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Sulforhodamine B sodium salt, Thermo Scientific Chemicals
Catalog number: A14769.14
25 g, Each
Thermo Scientific Chemicals
Sulforhodamine B sodium salt, Thermo Scientific Chemicals
Catalog number: A14769.14
25 g, Each
Quantity
Catalog number: A14769.14
also known as A14769-14
Price (USD)
Price: 180.00
Online price: 153.65
Your price:
Quantity
-
Chemical Identifiers
CAS
3520-42-1
IUPAC Name
sodium 3,6-bis(diethylamino)-9-(2,4-disulfonatophenyl)-2,7-dimethyl-10λ⁴-xanthen-10-ylium
Molecular Formula
C29H33N2NaO7S2
InChI Key
XJENLUNLXRJLEZ-UHFFFAOYSA-M
SMILES
[Na+].CCN(CC)C1=CC2=[O+]C3=CC(N(CC)CC)=C(C)C=C3C(C3=CC=C(C=C3S([O-])(=O)=O)S([O-])(=O)=O)=C2C=C1C
Specifications
Specification SheetAppearance (Color)
Brown to dark brown
Form
Powder
Comment
Specific absorbance @ Lambda max >1000
Loss on Drying
≤15% (@ 105?C)
lambda-max (UV-Vis)
561 - 566 nm in water
Description
Fluorescent dye which uses laser-induced fluorescence for quantification of cellular proteins
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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