sulfites

By Targets:	Bacterial (2) Biochemical Assay Reagents (8) Endogenous Metabolite (1) Fluorescent Dye (5) Monoamine Oxidase (1) Reference Standards (3) Virus Protease (1)
By Research Areas:	Cancer (1) Infection (3) Inflammation/Immunology (1) Neurological Disease (1)
Oligonucleotides:	Antioxidants (1) Preservatives (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-Y1326

Sodium metabisulfite	Biochemical Assay Reagents Bacterial	Infection
Sodium metabisulfite, a sulfite salt, is used as an antioxidant and antimicrobial agent in a variety of drugs and functions as a preservative in many food preparations .

HY-157366

Sulfite Agar	Biochemical Assay Reagents	Others
Sulfite Agar can be used for the test tube count of anaerobic Reductobacter sulfite. The composition of 1 litre medium is 31 g Sulfite Agar .

HY-147508

SBP-2	Fluorescent Dye	Others
SBP-2 is a sulfite bioluminescent probe (SBP). The recognition of SBP-2 towards sulfite is based on the mechanism of a sulfite-mediated intramolecular cleavage reaction .

HY-147509

SBP-3	Fluorescent Dye	Others
SBP-3 is a sulfite bioluminescent probe (SBP). The recognition of SBP-3 towards sulfite is based on the mechanism of a sulfite-mediated intramolecular cleavage reaction .

HY-147507

SBP-1	Fluorescent Dye	Others
SBP-1 is a sulfite bioluminescent probe (SBP). SBP-1 exhibits the excellent responsivity, selectivity and sensitivity towards sulfite. The recognition of SBP-1 towards sulfite is based on the mechanism of a sulfite-mediated intramolecular cleavage reaction. SBP-1 can be used for detection of exogenous and endogenous sulfite in living animal. SBP-1 also possesses a capability for quantitatively detecting sulfite within a certain concentration range in solution .

HY-Y0651R

*Sodium sulfite* (Standard)**	Biochemical Assay Reagents Reference Standards	Others
Sodium sulfite (Standard) is the analytical standard of Sodium sulfite. This product is intended for research and analytical applications. Sodium sulfite is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-157367

*Bismuth Sulfite* Agar Medium**	Biochemical Assay Reagents	Others
Bismuth Sulfite Agar Medium can be used for selective isolation and culture of Salmonella. Bismuth Sulfite Agar Medium ingredients include tryptone, peptone, beef powder, ferrous sulfate, bismuth sulfite, disodium hydrogen phosphate, glucose, brilliant green, agar .

HY-N0469A

*L-Lysine (sulfite)*	Endogenous Metabolite Virus Protease	Inflammation/Immunology Cancer
L-lysine sulfite is an essential amino acid for humans , offers numerous benefits and can be used in herpes research. Additionally, L-lysine sulfite enhances calcium absorption, reduces diabetes-related complications, improves gut health, and alleviates pancreatitis inflammation .

HY-157326

hMAO-B-IN-6	Monoamine Oxidase	Neurological Disease
hMAO-B-IN-6 (compound 17d) is a potent and selective inhibitor of hMAO-B with an IC₅₀ of 67.02 nM. hMAO-B-IN-6 significantly improves Scopolamine (HY-N0296)-induced cognitive impairment in AD mice .

HY-157368

*Bismuth Sulfite* Agar**	Biochemical Assay Reagents	Infection
Bismuth Sulfite Agar is a selective solid medium that can be used for the isolation, determination and culture of Salmonella .

HY-Y0651

Sodium sulfite	Biochemical Assay Reagents	Others
Sodium sulfite is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-N7639

Paeoniflorin sulfite	Others	Others
Paeoniflorin, a main component of Paeoniae Radix Alba, could be transformed into Paeoniflorin sulfite during sulfur-fumigation of Paeoniae Radix Alba .

HY-Y1326R

Sodium metabisulfite (Standard)	Biochemical Assay Reagents Reference Standards Bacterial	Infection
Sodium metabisulfite (Standard) is the analytical standard of Sodium metabisulfite. This product is intended for research and analytical applications.Sodium metabisulfite, a sulfite salt, is used as an antioxidant and antimicrobial agent in a variety of drugs and functions as a preservative in many food preparations.

HY-D1366A

Sulfo-Cyanine5.5 carboxylic acid potassium	Fluorescent Dye	Others
Sulfo-Cyanine5.5 carboxylic acid potassium is a fluorescent dye with excitation/emission wavelengths at 673/707 nm. The introduction of the sulfite group enhances the hydrophilic properties of the compound. The terminal carboxylic acid can react with primary amine groups in the presence of activators such as EDC and HATU, to form stable amide bonds.

HY-123645

Rhodamine B hydrazide	Fluorescent Dye	Others
Rhodamine B hydrazide is a fluorescent derivative based on rhodamine B, containing the spirocyclic structure of Rhodamine B (HY-Y0016), which can be used to detect copper ions (Cu ²⁺), mercury ions, peroxynitrite, hydroxyl radicals and nitric oxide (NO) . Excitation/emission wavelength: Conventional detection: 510/578 nm. Sulfite detection: 554 nm absorption, 574 nm emission (due to the formation of Rhodamine B fluorescent product).

HY-W020729R

Dichloroindophenol (Standard) Indochlorophenol (Standard)	Biochemical Assay Reagents Reference Standards	Others
Dichloroindophenol (Standard) is the analytical standard of Dichloroindophenol. This product is intended for research and analytical applications. Dichloroindophenol is a compound belonging to the class of organic compounds. It is a redox indicator commonly used in analytical chemistry and biochemical experiments to detect the presence of certain compounds such as vitamin C and sulfite ion. Dichloroindophenol is an oxidizing agent that changes color from blue to colorless when it reacts with reducing agents. This color change is used to determine the concentration of reducing agent present in the sample. Dichloroindophenol has various applications in the food industry, especially in the analysis of food additives and preservatives.

Cat. No.	Product Name	Type

HY-123645

Rhodamine B hydrazide	Fluorescent Dyes/Probes
Rhodamine B hydrazide is a fluorescent derivative based on rhodamine B, containing the spirocyclic structure of Rhodamine B (HY-Y0016), which can be used to detect copper ions (Cu ²⁺), mercury ions, peroxynitrite, hydroxyl radicals and nitric oxide (NO) . Excitation/emission wavelength: Conventional detection: 510/578 nm. Sulfite detection: 554 nm absorption, 574 nm emission (due to the formation of Rhodamine B fluorescent product).

Rhodamine B hydrazide

Fluorescent Dyes/Probes

Rhodamine B hydrazide is a fluorescent derivative based on rhodamine B, containing the spirocyclic structure of Rhodamine B (HY-Y0016), which can be used to detect copper ions (Cu ²⁺), mercury ions, peroxynitrite, hydroxyl radicals and nitric oxide (NO) .
Excitation/emission wavelength:
Conventional detection: 510/578 nm.
Sulfite detection: 554 nm absorption, 574 nm emission (due to the formation of Rhodamine B fluorescent product).

HY-D1366A

Sulfo-Cyanine5.5 carboxylic acid potassium	Fluorescent Dyes/Probes
Sulfo-Cyanine5.5 carboxylic acid potassium is a fluorescent dye with excitation/emission wavelengths at 673/707 nm. The introduction of the sulfite group enhances the hydrophilic properties of the compound. The terminal carboxylic acid can react with primary amine groups in the presence of activators such as EDC and HATU, to form stable amide bonds.

Cat. No.	Product Name	Type

HY-Y0651

Sodium sulfite	Biochemical Assay Reagents
Sodium sulfite is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-157366

Sulfite Agar	Microbial Culture
Sulfite Agar can be used for the test tube count of anaerobic Reductobacter sulfite. The composition of 1 litre medium is 31 g Sulfite Agar .

HY-Y0651R

*Sodium sulfite* (Standard)**	Biochemical Assay Reagents
Sodium sulfite (Standard) is the analytical standard of Sodium sulfite. This product is intended for research and analytical applications. Sodium sulfite is a biochemical reagent that can be used as a biological material or organic compound for life science related research .

HY-157367

*Bismuth Sulfite* Agar Medium**	Microbial Culture
Bismuth Sulfite Agar Medium can be used for selective isolation and culture of Salmonella. Bismuth Sulfite Agar Medium ingredients include tryptone, peptone, beef powder, ferrous sulfate, bismuth sulfite, disodium hydrogen phosphate, glucose, brilliant green, agar .

HY-157368

*Bismuth Sulfite* Agar**	Microbial Culture
Bismuth Sulfite Agar is a selective solid medium that can be used for the isolation, determination and culture of Salmonella .

HY-W020729R

Dichloroindophenol (Standard) Indochlorophenol (Standard)	Biochemical Assay Reagents
Dichloroindophenol (Standard) is the analytical standard of Dichloroindophenol. This product is intended for research and analytical applications. Dichloroindophenol is a compound belonging to the class of organic compounds. It is a redox indicator commonly used in analytical chemistry and biochemical experiments to detect the presence of certain compounds such as vitamin C and sulfite ion. Dichloroindophenol is an oxidizing agent that changes color from blue to colorless when it reacts with reducing agents. This color change is used to determine the concentration of reducing agent present in the sample. Dichloroindophenol has various applications in the food industry, especially in the analysis of food additives and preservatives.

Dichloroindophenol (Standard)

Indochlorophenol (Standard)

Biochemical Assay Reagents

Dichloroindophenol (Standard) is the analytical standard of Dichloroindophenol. This product is intended for research and analytical applications. Dichloroindophenol is a compound belonging to the class of organic compounds. It is a redox indicator commonly used in analytical chemistry and biochemical experiments to detect the presence of certain compounds such as vitamin C and sulfite ion. Dichloroindophenol is an oxidizing agent that changes color from blue to colorless when it reacts with reducing agents. This color change is used to determine the concentration of reducing agent present in the sample. Dichloroindophenol has various applications in the food industry, especially in the analysis of food additives and preservatives.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N7639

Paeoniflorin sulfite	Structural Classification Natural Products other families Classification of Application Fields Source classification Other Diseases Plants Disease Research Fields	Others
Paeoniflorin, a main component of Paeoniae Radix Alba, could be transformed into Paeoniflorin sulfite during sulfur-fumigation of Paeoniae Radix Alba .

Cat. No.	Product Name		Classification

HY-Y1326

Sodium metabisulfite		Antioxidants Preservatives
Sodium metabisulfite, a sulfite salt, is used as an antioxidant and antimicrobial agent in a variety of drugs and functions as a preservative in many food preparations .

MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社
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Fluorescent Dye

Biochemical Assay Reagents

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Oligonucleotides

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