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  2. Fluorescent Dye
  3. RB-PEG-NHS (MW 10000)

RB-PEG-NHS (MW 10000)  (Synonyms: Rhodamine B-PEG-NHS (MW 10000))

Cat. No.: HY-D2884H
Handling Instructions Technical Support

RB-PEG-NHS (MW 10000) (Rhodamine B-PEG-NHS (MW 10000)) is a fluorescent dye composed of Rhodamine B (HY-Y0016), PEG and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. RB-PEG-NHS (MW 10000) can be used for fluorescent labeling and imaging (Ex/Em = 546/610 nm).

For research use only. We do not sell to patients.

RB-PEG-NHS (MW 10000) Chemical Structure

RB-PEG-NHS (MW 10000) Chemical Structure

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Description

RB-PEG-NHS (MW 10000) (Rhodamine B-PEG-NHS (MW 10000)) is a fluorescent dye composed of Rhodamine B (HY-Y0016), PEG and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. RB-PEG-NHS (MW 10000) can be used for fluorescent labeling and imaging (Ex/Em = 546/610 nm)[1].

Molecular Weight

10000 (Average)

SMILES

CCN(C1=CC2=C(C(C3=CC=CC=C3C(NCCOC(ON4C(CCC4=O)=O)=O)=O)=C5C=C/C(C=C5O2)=[N+](CC)\CC)C=C1)CC.[Cl-].[n]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
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  • Molarity Calculator

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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RB-PEG-NHS (MW 10000)
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HY-D2884H
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