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F7264

Sigma-Aldrich

Fixing solution

5 × (solution)

Synonym(s):

pre-stain fixing solution

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About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

Quality Level

200

concentration

5 × (solution)

technique(s)

protein staining: suitable

Related Categories

Application

An effective protein fixing solution for pre-stain fixing, suitable for SDS-PAGE, non-denaturing PAGE and IEF. Proteins require fixing into the gel for analytical purposes so that they do not leach out following electrophoresis.

Other Notes

60% (w/v) trichloroacetic acid, 17.5% (w/v) 5-sulfosalicylic acid.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

target_organs

Respiratory system

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Articles

Electrophoresis Protein Staining Reagents Selection Guide

To meet the great diversity of protein analysis needs, Sigma offers a wide selection of protein visualization (staining) reagents. EZBlue™ and ProteoSilver™, designed specifically for proteomics, also perform impressively in traditional PAGE formats.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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