Search Result
Results for "
violet
" in MedChemExpress (MCE) Product Catalog:
16
Biochemical Assay Reagents
3
Isotope-Labeled Compounds
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Product Name |
Target |
Research Areas |
Chemical Structure |
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- HY-131490
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violet tetrazolium
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Biochemical Assay Reagents
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Others
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Tetrazolium violet is a redox indicator commonly used in various biochemical assays to measure cell viability and metabolic activity. Tetrazolium Violet has unique chemical properties that allow it to be reduced by cellular enzymes such as dehydrogenases to form a purple formazan product that can be detected spectrophotometrically. This makes it a useful tool for assessing cell health and growth in culture or tissue samples.
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- HY-W127515
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violet leaf aldehyde
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Biochemical Assay Reagents
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Others
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Trans-2, cis-6-NonadienalIt is an organic compound belonging to aldehydes. It has a strong, pungent smell and is commonly found in a variety of foods, including fruits and vegetables. Trans-2, cis-6-NonadienalIt has a variety of applications in the flavor and fragrance industry, especially as a fragrance agent in products such as perfume, cologne and air fresheners. In addition, it can also be used as an intermediate in the synthesis of various chemicals and drugs.
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- HY-D0366
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violet bnp
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Fluorescent Dye
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Acid Violet 17 is an acidic dye that can be adsorbed from aqueous solution by orange peel.
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- HY-157350
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VRBA
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Biochemical Assay Reagents
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Others
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Violet Red Bile Agar can be used for solid plate detection of coliforms (GB, SN standards). Violet Red Bile Agar ingredients include peptone, yeast powder, sodium chloride, lactose, bile salts, crystal violet, neutral red, agar .
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- HY-157356
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Bacterial
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Others
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Violet Red Bile Glucose Agar can be used for counting intestinal bacteria and identification of enterobacteriaceae. The composition of 1 liter of Violet Red Bile Glucose Agar contains: 7.0 g gelatin pancreatic enzyme hydrolysate, 3.0 g yeast extract powder, 1.5 g sodium deoxycholate, 10.0 g glucose, 5.0 g sodium chloride, 0.03 g neutral red, 0.002 g crystal violet, and 15.0 g agar in per liter .
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- HY-W127515R
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violet leaf aldehyde (Standard)
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Biochemical Assay Reagents
Reference Standards
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Others
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trans-2,cis-6-Nonadienal (Standard) is the analytical standard of trans-2,cis-6-Nonadienal. This product is intended for research and analytical applications. Trans-2, cis-6-NonadienalIt is an organic compound belonging to aldehydes. It has a strong, pungent smell and is commonly found in a variety of foods, including fruits and vegetables. Trans-2, cis-6-NonadienalIt has a variety of applications in the flavor and fragrance industry, especially as a fragrance agent in products such as perfume, cologne and air fresheners. In addition, it can also be used as an intermediate in the synthesis of various chemicals and drugs.
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- HY-W127515S
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violet leaf aldehyde-13C2
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Biochemical Assay Reagents
Isotope-Labeled Compounds
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Others
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trans-2,cis-6-Nonadienal- 13C2 is 13C labeled trans-2,cis-6-Nonadienal (HY-W127515). Trans-2, cis-6-NonadienalIt is an organic compound belonging to aldehydes. It has a strong, pungent smell and is commonly found in a variety of foods, including fruits and vegetables. Trans-2, cis-6-NonadienalIt has a variety of applications in the flavor and fragrance industry, especially as a fragrance agent in products such as perfume, cologne and air fresheners. In addition, it can also be used as an intermediate in the synthesis of various chemicals and drugs.
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- HY-158765
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Biochemical Assay Reagents
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Neurological Disease
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Leuco ethyl violet is a photooxidation catalyst for amyloid selectivity and blood-brain barrier (BBB) permeability. Leuco ethyl violet can be used in the study of Alzheimer's disease (AD) .
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- HY-157361
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Biochemical Assay Reagents
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Others
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Ethyl Violet Aziode Broth is a special medium for growth culture of streptococcus. The composition of 1 litre medium is 35.8 g Ethyl Violet Aziode Broth.
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- HY-D1222
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- HY-D0575
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Fluorescent Dye
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Disperse violet 93 is a violet dye commonly used for fiber dyeing.
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- HY-D1202
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Fluorescent Dye
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Disperse Violet 63 is a violet dye commonly used for fiber dyeing.
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- HY-D0610
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Fluorescent Dye
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Disperse Violet 33 is a violet dye commonly used for fiber dyeing.
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- HY-D0289
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Fluorescent Dye
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Disperse violet 8 is a violet dye commonly used for fiber dyeing.
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- HY-B0324A
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Crystal Violet
Maximum Cited Publications
52 Publications Verification
Basic violet 3; Gentian violet; Methyl violet 10B
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Fluorescent Dye
Influenza Virus
Bacterial
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Infection
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Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].
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- HY-W110783
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Methyl violet
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Biochemical Assay Reagents
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Others
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Methyl violet indicator (Methyl violet) is a kind of biological materials or organic compounds that are widely used in life science research .
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- HY-118755
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- HY-D1179
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Fluorescent Dye
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Solvent violet 38 is a violet dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.
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- HY-D0957
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Fluorescent Dye
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Others
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Ethyl Violet is a triarylmethane dye. Ethyl Violet is a useful reagent for the determination of anionic surfactants .
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- HY-D0650
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Fluorescent Dye
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Acid violet 54 is an acidic dye that is adsorbed by Musa extract.
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- HY-B0324AS
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Basic violet 3-d6; Gentian violet-d6; Methyl violet 10B-d6
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Isotope-Labeled Compounds
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Others
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Crystal Violet-d6 is the deuterium labeled Crystal Violet (HY-B0324A). Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining .
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- HY-125786
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- HY-D1226
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Fluorescent Dye
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Direct violet 51 is a good dyeing agent for cotton fabrics.
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- HY-D0233R
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Fluorescent Dye
Reference Standards
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Others
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Leucocrystal violet (Standard) is the analytical standard of Leucocrystal violet. This product is intended for research and analytical applications. Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques.
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- HY-D1227
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Fluorescent Dye
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Acid violet 1 is an acidic dye that can be adsorbed from aqueous solution by orange peel.
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- HY-D0798
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Fluorescent Dye
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Others
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Catechol violet is an efficient and versatile ligand for Cu(I)-catalyzed C-S coupling reactions. Catechol violet is also a complexometric indicator dye .
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- HY-W750458
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Fluorescent Dye
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Others
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Acid Violet 7 is an azo dye that can be used to determine the degradation of dyes by various microorganisms .
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- HY-D1270
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SARS-CoV
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Infection
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Direct Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 μM .
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- HY-D0233S
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Isotope-Labeled Compounds
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Others
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Leucocrystal violet-d6 is the deuterium labeled Leucocrystal violet . Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques .
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- HY-N8408
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Others
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Others
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Peonidin 3,5-diglucoside is a classic anthocyanin isolated from violet flowers .
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- HY-101888
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- HY-D0724
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Fluorescent Dye
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Basic violet 16 (phosphate) is an alkaline dye that can be removed from aqueous solutions in intermittent adsorption systems using tree ferns as biosorbents.
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- HY-D1491
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Fluorescent Dye
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Others
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Fast Red Violet LB is a dye for staining tartrate resistant acid phosphatase (TRAP). Fast Red Violet LB can be used for alkaline phosphatase (ALP) activity staining .
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- HY-W130236
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Cholinesterase (ChE)
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Cancer
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Methylene Violet 3RAX is a phenazine dye to stain the mitochondria of cells. Methylene Violet 3RAX can change the molecular structure of DNA, undermine the module of DNA, and induce the generation of the reactive singlet oxygen. Methylene Violet 3RAX shows inhibition for human erythrocyte AChE and human plasma BChE with an Kis of 1.58, 0.51 μM, respectively. Methylene Violet 3RAX has the potential for the research of potential photosensitizers for mitochondrial targeting action in PDT (photodynamic therapy) .
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- HY-D0233
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Fluorescent Dye
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Others
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Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques.
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- HY-D1491A
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Fluorescent Dye
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Others
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Fast Red Violet LB Zinc chloride is a stain that stains tartrate-resistant acid phosphatase (TRAP) and Fast Red Violet LB Zinc chloride can be used to stain alkaline phosphatase (ALP) activity .
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- HY-D0486
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Fluorescent Dye
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C.I. Pigment violet 32 is the most important colorant used to add color or change the color of something and is chemically essentially unaffected by the carrier or medium into which it is incorporated. It can be widely used in textile, medicine, food, cosmetics, plastics, paint, ink, photography and paper industries.
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- HY-D1545
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Acid violet 9
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Fluorescent Dye
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Others
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Violamine R (Acid Violet 9) is a potent fluorophore. Violamine R shows environment and temperature-dependent photoluminescence (PL) intermittency in poly(vinyl alcohol) (PVOH) and potassium acid phthalate (KAP). Violamine R can be used to measure the temperatures spanning the glass-transition temperature (Tg) of the polymer host by the fluorescence intermittency or blinking in poly(vinyl alcohol) (PVA) .
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- HY-101889
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- HY-W110794
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Biochemical Assay Reagents
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Others
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Crystal violet, IND (0.0-2.0) is a specialized indicator suitable for strongly acidic systems, which reflects changes in pH within the range of 0.0-2.0 through color changes. Crystal violet, IND (0.0-2.0) is widely used in acid-base titration, chemical analysis, and industrial testing fields .
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- HY-D0228
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Azo violet; Magneson I
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Fluorescent Dye
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Others
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4-(4-Nitrophenylazo)resorcinol is an azo purple dye used experimentally as a pH indicator, showing yellow when the pH value is lower than 11 and purple when the pH value is higher than 13. In slightly alkaline or alkaline environments, it also turns dark blue in the presence of magnesium salts. Azo Violet can also be used to test for the presence of ammonium ions. The color of the ammonium chloride or ammonium hydroxide solution will change depending on the concentration of azo violet used.
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- HY-D0456
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Fluorescent Dye
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Others
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C.I. Direct violet 66 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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- HY-D0397
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Fluorescent Dye
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Others
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C.I. Direct Violet 9 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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- HY-D0951
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Fluorescent Dye
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Others
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Methyl violet dye is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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- HY-D0461
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Fluorescent Dye
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Others
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beta-Naphthol violet is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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- HY-D0854
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Acid violet 19; Acid fuchsin sodium
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Biochemical Assay Reagents
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Others
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Acid Red is a class of synthetic dyes commonly used in the textile, paper and ink industries. They are in the category of acid dyes, which means they are water soluble and have acidic properties. Acid Red dye produces bright, vibrant colors that don't fade easily, but are not as durable as some other dyes. They can be used to dye a wide variety of fibers including wool, silk and nylon, as well as paper and leather.
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- HY-D1181
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Basic violet 2
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Biochemical Assay Reagents
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Others
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New Fuchsin is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
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- HY-D0341
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Solvent violet 26
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Fluorescent Dye
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Disperse Red 11 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.
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- HY-D0524
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Fluorescent Dye
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Disperse black 9 is a violet dye commonly used for fiber dyeing.
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- HY-Y0016
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Basic violet 10; Brilliant Pink B; Rhodamine O; Tetraethylrhodamine
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Fluorescent Dye
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Others
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Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.
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- HY-15920
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INT
2 Publications Verification
Iodonitrotetrazolium chloride; p-Iodonitrotetrazolium violet
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Biochemical Assay Reagents
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Others
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INT (Iodonitrotetrazolium chloride) is a biochemical reagent mainly used in the iodonitrotetrazolium chloride (INT) colorimetric method to assess the metabolic activity of cells and the activity of enzymes .
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- HY-W020211
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- HY-Y0016R
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Basic violet 10 (Standard); Brilliant Pink B (Standard); Rhodamine O (Standard); Tetraethylrhodamine (Standard)
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Fluorescent Dye
Reference Standards
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Others
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Rhodamine B (Standard) is the analytical standard of Rhodamine B. This product is intended for research and analytical applications. Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.
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- HY-N7171
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4,4'-DiOMEA; Nasutin C
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Wnt
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Cancer
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4,4'-Di-O-methylellagic acid (4,4'-DiOMEA; Nasutin C) can be isolated from the Australian termites. 4,4'-Di-O-methylellagic acid is blue-fluorescent under ultra-violet light . 4,4'-Di-O-methylellagic acid inhibits colon cancer cell proliferation via the wnt signal pathway .
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- HY-D1366
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Fluorescent Dye
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Sulfo-Cyanine5.5 carboxylic acidCI Pigment violet 32 is a water-soluble, far-red emitting fluorophore. Due to its four sulfo groups, this dye has a negative charge at neutral pH and is very hydrophilic. As a cyanine dye, sulfo-Cyanine5.5 shows a very low dependence of fluorescence on pH and a very high extinction coefficient.
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- HY-W800695
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Fluorescent Dye
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Others
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BP Fluor 405 DBCO is a blue-fluorescent dye that often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 DBCO reacts with azides via a copper-free click chemistry reaction to form a stable triazole and does not require a Cu-catalyst or elevated temperatures.
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- HY-15932
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TOOS sodium salt
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Biochemical Assay Reagents
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Others
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TOOS (TOOS sodium salt) is a highly water-soluble aniline derivative widely used in diagnostics and biological experiments. TOOS can be combined with 3-methyl-2-benzothiazolinone hydrazone hydrochloride (MBTH) to form a chromogenic system to measure oxidase activity. In the MBTH-TOOS chromogenic system, MBTH is catalytically oxidized to produce (-NH) free radicals, which react with TOOS to form colorless compounds. Furthermore, the colorless compound undergoes a disproportionation reaction to produce a blue-violet quinoid compound .
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- HY-106784A
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Fungal
Apoptosis
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Neurological Disease
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(E)-Ajoene is a oxygenated ajoene and organosulfur compound, which can be acquired via allicin decomposing. The polysulfides from garlic can be converted by human red blood cells into hydrogen sulfide (H2S) and allyl glutathione. (E)-Ajoene has been proved to show neuroprotective effects against ischemic damage. (E)-Ajoene is orally active to inhibit lipid peroxidation. (E)-Ajoene increases the number of cresyl violet-positive neurons and decreases the number of reactive gliosis in the CA1 region .
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- HY-W800694
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Fluorescent Dye
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Others
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BP Fluor 405 alkyne triTEA is a blue-fluorescent dye that often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 alkyne triTEA reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection (BP Fluor 405 DBCO) is also available for application where the presence of copper is not acceptable.
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- HY-D2765
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Biochemical Assay Reagents
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Others
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BP Fluor 405 Cadaverine is a carbonyl-reactive building block used to modify carboxylic groups in the presence of activators (e.g. EDC or DCC) or activated esters (e.g. NHS esters) through a stable amide bond. Another common application for BP Fluor 405 Cadaverine is cell fixing by treatment with formaldehyde or glutaraldehyde.
BP Fluor 405 is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode.
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- HY-D2768
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Fluorescent Dye
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Others
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BP Fluor 430 NHS Ester is a water-soluble, green-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10.
The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 430 NHS Ester at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection.
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- HY-D2771
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Fluorescent Dye
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Others
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BP Fluor 405 NHS Ester is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10.
The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 405 NHS Ester at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection. BP Fluor 405 conjugates can also be used for the detection of abundance targets.
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- HY-D2747
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Fluorescent Dye
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Others
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BP Fluor 405 acid is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10.
The carboxylic acid of BP Fluor 405 is a reagent of choice for the preparation of custom activated esters that often are not commercially available. Examples of such activated esters include sulfo-NHS, TFP (2,3,5,6-Tetrafluorophenol), and STP (4-Sulfo-2,3,5,6-Tetrafluorophenol, Sodium Salt). Another common application for the non-activated carboxylic acid is peptide modification during solid phase synthesis, which usually requires in-situ activation with peptide coupling regents, e.g. HATU. BP Fluor 405 acid is also often used for control experiments, and for calibration.
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| Cat. No. |
Product Name |
Type |
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- HY-B0324A
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Crystal Violet
Maximum Cited Publications
52 Publications Verification
Basic violet 3; Gentian violet; Methyl violet 10B
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Dyes
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Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining[1].
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- HY-D0366
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violet bnp
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Dyes
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Acid Violet 17 is an acidic dye that can be adsorbed from aqueous solution by orange peel.
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- HY-D1222
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Dyes
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Vat violet 13 is a violet dye.
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- HY-D0575
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Dyes
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Disperse violet 93 is a violet dye commonly used for fiber dyeing.
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- HY-D1202
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Dyes
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Disperse Violet 63 is a violet dye commonly used for fiber dyeing.
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- HY-D0610
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Dyes
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Disperse Violet 33 is a violet dye commonly used for fiber dyeing.
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- HY-D0289
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Dyes
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Disperse violet 8 is a violet dye commonly used for fiber dyeing.
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- HY-D1179
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Dyes
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Solvent violet 38 is a violet dye. Its series of products, such as Solvent orange 60 (HY-D1177), has been used in dyeing applications of plastic materials.
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- HY-D0957
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Dyes
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Ethyl Violet is a triarylmethane dye. Ethyl Violet is a useful reagent for the determination of anionic surfactants .
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- HY-D0650
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Dyes
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Acid violet 54 is an acidic dye that is adsorbed by Musa extract.
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- HY-D1226
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Dyes
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Direct violet 51 is a good dyeing agent for cotton fabrics.
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- HY-D0233R
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Fluorescent Dyes/Probes
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Leucocrystal violet (Standard) is the analytical standard of Leucocrystal violet. This product is intended for research and analytical applications. Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques.
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- HY-D1227
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Dyes
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Acid violet 1 is an acidic dye that can be adsorbed from aqueous solution by orange peel.
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- HY-D1270
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Dyes
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Direct Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 μM .
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- HY-101888
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- HY-D0724
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Dyes
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Basic violet 16 (phosphate) is an alkaline dye that can be removed from aqueous solutions in intermittent adsorption systems using tree ferns as biosorbents.
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- HY-D1491
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Dyes
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Fast Red Violet LB is a dye for staining tartrate resistant acid phosphatase (TRAP). Fast Red Violet LB can be used for alkaline phosphatase (ALP) activity staining .
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- HY-D0233
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Fluorescent Dyes/Probes
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Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques.
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- HY-D0486
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Dyes
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C.I. Pigment violet 32 is the most important colorant used to add color or change the color of something and is chemically essentially unaffected by the carrier or medium into which it is incorporated. It can be widely used in textile, medicine, food, cosmetics, plastics, paint, ink, photography and paper industries.
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- HY-D1545
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Acid violet 9
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Dyes
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Violamine R (Acid Violet 9) is a potent fluorophore. Violamine R shows environment and temperature-dependent photoluminescence (PL) intermittency in poly(vinyl alcohol) (PVOH) and potassium acid phthalate (KAP). Violamine R can be used to measure the temperatures spanning the glass-transition temperature (Tg) of the polymer host by the fluorescence intermittency or blinking in poly(vinyl alcohol) (PVA) .
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- HY-101889
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Oxazine 9 perchlorate
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Fluorescent Dyes/Probes
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Cresyl Violet perchlorate is a red fluorescent stain, which can be used to stain neurons.
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- HY-D0228
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Azo violet; Magneson I
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Dyes
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4-(4-Nitrophenylazo)resorcinol is an azo purple dye used experimentally as a pH indicator, showing yellow when the pH value is lower than 11 and purple when the pH value is higher than 13. In slightly alkaline or alkaline environments, it also turns dark blue in the presence of magnesium salts. Azo Violet can also be used to test for the presence of ammonium ions. The color of the ammonium chloride or ammonium hydroxide solution will change depending on the concentration of azo violet used.
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- HY-D0456
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Fluorescent Dyes/Probes
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C.I. Direct violet 66 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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- HY-D0397
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Fluorescent Dyes/Probes
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C.I. Direct Violet 9 is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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- HY-D0951
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Dyes
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Methyl violet dye is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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- HY-D0461
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Dyes
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beta-Naphthol violet is a multifunctional dye. Dyes are important tools in biological experiments. They can help researchers observe and analyze cell structures, track biomolecules, evaluate cell functions, distinguish cell types, detect biomolecules, study tissue pathology and monitor microorganisms. Their applications range from basic scientific research to clinical A wide range of diagnostics. Dyes are also widely used in traditional fields such as textile dyeing, as well as in emerging fields such as functional textile processing, food pigments and dye-sensitized solar cells.
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- HY-D0341
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Solvent violet 26
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Dyes
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Disperse Red 11 is a red dye derived from anthraquinone. It is used in plastics, textiles and cosmetics.
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- HY-D0524
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Dyes
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Disperse black 9 is a violet dye commonly used for fiber dyeing.
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- HY-Y0016
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Basic violet 10; Brilliant Pink B; Rhodamine O; Tetraethylrhodamine
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Fluorescent Dyes/Probes
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Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.
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- HY-Y0016R
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Basic violet 10 (Standard); Brilliant Pink B (Standard); Rhodamine O (Standard); Tetraethylrhodamine (Standard)
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Fluorescent Dyes/Probes
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Rhodamine B (Standard) is the analytical standard of Rhodamine B. This product is intended for research and analytical applications. Rhodamine B is a staining fluorescent dye, commonly used for dyeing textiles, paper, soap, leather, and agents.
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- HY-D1366
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Fluorescent Dyes/Probes
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Sulfo-Cyanine5.5 carboxylic acidCI Pigment violet 32 is a water-soluble, far-red emitting fluorophore. Due to its four sulfo groups, this dye has a negative charge at neutral pH and is very hydrophilic. As a cyanine dye, sulfo-Cyanine5.5 shows a very low dependence of fluorescence on pH and a very high extinction coefficient.
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- HY-W800695
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Fluorescent Dyes/Probes
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BP Fluor 405 DBCO is a blue-fluorescent dye that often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 DBCO reacts with azides via a copper-free click chemistry reaction to form a stable triazole and does not require a Cu-catalyst or elevated temperatures.
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- HY-W800694
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Fluorescent Dyes/Probes
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BP Fluor 405 alkyne triTEA is a blue-fluorescent dye that often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 alkyne triTEA reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection (BP Fluor 405 DBCO) is also available for application where the presence of copper is not acceptable.
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- HY-D2765
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Fluorescent Dyes/Probes
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BP Fluor 405 Cadaverine is a carbonyl-reactive building block used to modify carboxylic groups in the presence of activators (e.g. EDC or DCC) or activated esters (e.g. NHS esters) through a stable amide bond. Another common application for BP Fluor 405 Cadaverine is cell fixing by treatment with formaldehyde or glutaraldehyde.
BP Fluor 405 is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode.
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- HY-D2768
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Fluorescent Dyes/Probes
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BP Fluor 430 NHS Ester is a water-soluble, green-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10.
The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 430 NHS Ester at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection.
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- HY-D2771
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Fluorescent Dyes/Probes
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BP Fluor 405 NHS Ester is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10.
The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 405 NHS Ester at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection. BP Fluor 405 conjugates can also be used for the detection of abundance targets.
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- HY-D2747
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Fluorescent Dyes/Probes
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BP Fluor 405 acid is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10.
The carboxylic acid of BP Fluor 405 is a reagent of choice for the preparation of custom activated esters that often are not commercially available. Examples of such activated esters include sulfo-NHS, TFP (2,3,5,6-Tetrafluorophenol), and STP (4-Sulfo-2,3,5,6-Tetrafluorophenol, Sodium Salt). Another common application for the non-activated carboxylic acid is peptide modification during solid phase synthesis, which usually requires in-situ activation with peptide coupling regents, e.g. HATU. BP Fluor 405 acid is also often used for control experiments, and for calibration.
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| Cat. No. |
Product Name |
Type |
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- HY-131490
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violet tetrazolium
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Indicators
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Tetrazolium violet is a redox indicator commonly used in various biochemical assays to measure cell viability and metabolic activity. Tetrazolium Violet has unique chemical properties that allow it to be reduced by cellular enzymes such as dehydrogenases to form a purple formazan product that can be detected spectrophotometrically. This makes it a useful tool for assessing cell health and growth in culture or tissue samples.
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- HY-W127515
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violet leaf aldehyde
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Biochemical Assay Reagents
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Trans-2, cis-6-NonadienalIt is an organic compound belonging to aldehydes. It has a strong, pungent smell and is commonly found in a variety of foods, including fruits and vegetables. Trans-2, cis-6-NonadienalIt has a variety of applications in the flavor and fragrance industry, especially as a fragrance agent in products such as perfume, cologne and air fresheners. In addition, it can also be used as an intermediate in the synthesis of various chemicals and drugs.
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- HY-W110783
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Methyl violet
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Indicators
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Methyl violet indicator (Methyl violet) is a kind of biological materials or organic compounds that are widely used in life science research .
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- HY-D0798
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Indicators
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Catechol violet is an efficient and versatile ligand for Cu(I)-catalyzed C-S coupling reactions. Catechol violet is also a complexometric indicator dye .
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- HY-157350
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VRBA
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Microbial Culture
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Violet Red Bile Agar can be used for solid plate detection of coliforms (GB, SN standards). Violet Red Bile Agar ingredients include peptone, yeast powder, sodium chloride, lactose, bile salts, crystal violet, neutral red, agar .
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- HY-157356
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Microbial Culture
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Violet Red Bile Glucose Agar can be used for counting intestinal bacteria and identification of enterobacteriaceae. The composition of 1 liter of Violet Red Bile Glucose Agar contains: 7.0 g gelatin pancreatic enzyme hydrolysate, 3.0 g yeast extract powder, 1.5 g sodium deoxycholate, 10.0 g glucose, 5.0 g sodium chloride, 0.03 g neutral red, 0.002 g crystal violet, and 15.0 g agar in per liter .
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- HY-W127515R
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violet leaf aldehyde (Standard)
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Biochemical Assay Reagents
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trans-2,cis-6-Nonadienal (Standard) is the analytical standard of trans-2,cis-6-Nonadienal. This product is intended for research and analytical applications. Trans-2, cis-6-NonadienalIt is an organic compound belonging to aldehydes. It has a strong, pungent smell and is commonly found in a variety of foods, including fruits and vegetables. Trans-2, cis-6-NonadienalIt has a variety of applications in the flavor and fragrance industry, especially as a fragrance agent in products such as perfume, cologne and air fresheners. In addition, it can also be used as an intermediate in the synthesis of various chemicals and drugs.
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- HY-157361
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Microbial Culture
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Ethyl Violet Aziode Broth is a special medium for growth culture of streptococcus. The composition of 1 litre medium is 35.8 g Ethyl Violet Aziode Broth.
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- HY-118755
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Indicators
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Acid violet 43 is a biochemical reagent.
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- HY-W750458
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Indicators
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Acid Violet 7 is an azo dye that can be used to determine the degradation of dyes by various microorganisms .
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- HY-W110794
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Indicators
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Crystal violet, IND (0.0-2.0) is a specialized indicator suitable for strongly acidic systems, which reflects changes in pH within the range of 0.0-2.0 through color changes. Crystal violet, IND (0.0-2.0) is widely used in acid-base titration, chemical analysis, and industrial testing fields .
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- HY-D0854
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Acid violet 19; Acid fuchsin sodium
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Indicators
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Acid Red is a class of synthetic dyes commonly used in the textile, paper and ink industries. They are in the category of acid dyes, which means they are water soluble and have acidic properties. Acid Red dye produces bright, vibrant colors that don't fade easily, but are not as durable as some other dyes. They can be used to dye a wide variety of fibers including wool, silk and nylon, as well as paper and leather.
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- HY-D1181
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Basic violet 2
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Indicators
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New Fuchsin is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
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- HY-15920
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INT
2 Publications Verification
Iodonitrotetrazolium chloride; p-Iodonitrotetrazolium violet
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Biochemical Assay Reagents
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INT (Iodonitrotetrazolium chloride) is a biochemical reagent mainly used in the iodonitrotetrazolium chloride (INT) colorimetric method to assess the metabolic activity of cells and the activity of enzymes .
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- HY-W020211
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Indicators
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Benzopurpurine 4B is a dis-azo dye. Benzopurpurine 4B Can be used as biological stain .
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- HY-15932
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TOOS sodium salt
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Biochemical Assay Reagents
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TOOS (TOOS sodium salt) is a highly water-soluble aniline derivative widely used in diagnostics and biological experiments. TOOS can be combined with 3-methyl-2-benzothiazolinone hydrazone hydrochloride (MBTH) to form a chromogenic system to measure oxidase activity. In the MBTH-TOOS chromogenic system, MBTH is catalytically oxidized to produce (-NH) free radicals, which react with TOOS to form colorless compounds. Furthermore, the colorless compound undergoes a disproportionation reaction to produce a blue-violet quinoid compound .
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- HY-K0315
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MCE Hematoxylin-Eosin Staining Kit can be used for cell staining, the combination of hematoxylin and eosin results in a staining pattern where the cytoplasm appears red or pink and the nucleus takes on a blue or blue-violet.
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| Cat. No. |
Product Name |
Category |
Target |
Chemical Structure |
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- HY-N8408
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- HY-N7171
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4,4'-DiOMEA; Nasutin C
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Animals
Source classification
Phenols
Polyphenols
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Wnt
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4,4'-Di-O-methylellagic acid (4,4'-DiOMEA; Nasutin C) can be isolated from the Australian termites. 4,4'-Di-O-methylellagic acid is blue-fluorescent under ultra-violet light . 4,4'-Di-O-methylellagic acid inhibits colon cancer cell proliferation via the wnt signal pathway .
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- HY-106784A
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Natural Products
Source classification
Allium sativum L.
Plants
Amaryllidaceae
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Fungal
Apoptosis
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(E)-Ajoene is a oxygenated ajoene and organosulfur compound, which can be acquired via allicin decomposing. The polysulfides from garlic can be converted by human red blood cells into hydrogen sulfide (H2S) and allyl glutathione. (E)-Ajoene has been proved to show neuroprotective effects against ischemic damage. (E)-Ajoene is orally active to inhibit lipid peroxidation. (E)-Ajoene increases the number of cresyl violet-positive neurons and decreases the number of reactive gliosis in the CA1 region .
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| Cat. No. |
Product Name |
Chemical Structure |
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- HY-W127515S
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trans-2,cis-6-Nonadienal- 13C2 is 13C labeled trans-2,cis-6-Nonadienal (HY-W127515). Trans-2, cis-6-NonadienalIt is an organic compound belonging to aldehydes. It has a strong, pungent smell and is commonly found in a variety of foods, including fruits and vegetables. Trans-2, cis-6-NonadienalIt has a variety of applications in the flavor and fragrance industry, especially as a fragrance agent in products such as perfume, cologne and air fresheners. In addition, it can also be used as an intermediate in the synthesis of various chemicals and drugs.
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- HY-B0324AS
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Crystal Violet-d6 is the deuterium labeled Crystal Violet (HY-B0324A). Crystal Violet, also known as Gentian violet, methyl violet 10B, is a triphenyl-methane, an alkaline dye that binds to DNA in the nucleus of a cell, staining it a deep purple. It is often used for Gram staining to classify bacteria, or for cell or histological staining .
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- HY-D0233S
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Leucocrystal violet-d6 is the deuterium labeled Leucocrystal violet . Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques .
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| Cat. No. |
Product Name |
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Classification |
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- HY-W800694
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Alkynes
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BP Fluor 405 alkyne triTEA is a blue-fluorescent dye that often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 alkyne triTEA reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection (BP Fluor 405 DBCO) is also available for application where the presence of copper is not acceptable.
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