Stains-All, 95%

Name: Stains-All, 95%
SKU: J62630.06

Cationic carbocyanine dye used in electrophoresis to stain proteins and nucleic acids | CAS: 7423-31-6 | C30H27BrN2S2, C₃₀H₂₇BrN₂S₂ | 559.58 g/mol

Change view

Quantity:

Try the chem dex^TM web app

Catalog number J62630.06

also known as J62630-06

Price (CNY)

Quantity:

Request bulk or custom format

Chemical Identifiers

CAS7423-31-6

IUPAC Name1-ethyl-2-{3-[(2Z)-1-ethyl-1H,2H-naphtho[1,2-d][1,3]thiazol-2-ylidene]-2-methylprop-1-en-1-yl}naphtho[1,2-d][1,3]thiazol-1-ium bromide

Molecular FormulaC30H27BrN2S2

InChI KeyMPBRYMWMMKKRGC-UHFFFAOYSA-M

SMILES[Br-].CCN1\C(SC2=CC=C3C=CC=CC3=C12)=C\C(C)=CC1=[N+](CC)C2=C(S1)C=CC1=CC=CC=C21

Specifications

Specification Sheet

Appearance (Color)Blue to dark blue or dark grey or purple

FormCrystals or powder or crystalline powder

Assay from Suppliers CofA≥94.0%

Elemental AnalysisSulfur, S: ≥11.0 to ≤11.46%

lambda-max (UV-Vis)595-601nm

Stains-all is an ideal dye for the visualization and identification of proteins on polyacrylamide gels because it differentiates between highly acidic proteins which stain blue and less acidic proteins which stain pink. When employed on polyacrylamide gels, the intensity of Stains-all can be increased by the addition of silver nitrate. It is a useful nucleic acid and protein stain.

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