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  6. Thermo Scientific Chemicals Stains-All, 95%

Thermo Scientific Chemicals Stains-All, 95%

Product Code. 15474959
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Product Code. Quantity unitSize
15474959 5g 5g
15464959 1g 1g
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Product Code. 15474959

Brand: Thermo Scientific Chemicals J62630.06

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Description

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

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7423-31-6
Molecular Formula C30H27BrN2S2, C30H27BrN2S2

Specifications

Quantity 5g
Storage Requirements 2° to 8°C
Format Powder
For Use With (Application) Cationic carbocyanine dye used in electrophoresis to stain proteins and nucleic acids
Color Dark Gray or Green
Formula Weight 559.58g/mol
Sensitivity Light sensitive
Beilstein 3865213
InChI Key MPBRYMWMMKKRGC-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
IUPAC Name 1-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 Weight (g/mol) 559.58
Assay 0.95
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