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MilliporeSigma

F7264

Sigma-Aldrich

Fixing solution

5 × (solution)

Synonym(s):

pre-stain fixing solution

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500 ML
$245.00
1 L
$478.00

$245.00


Available to ship onNovember 10, 2025Details



About This Item

UNSPSC Code:
12352200
NACRES:
NA.32

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Quality Level

concentration

5 × (solution)

technique(s)

protein staining: suitable

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This Item
D2532
concentration

5 × (solution)

concentration

-

technique(s)

protein staining: suitable

technique(s)

Southern blotting: suitable

Quality Level

200

Quality Level

300

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


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Articles

Sigma offers EZBlue™ and ProteoSilver™ reagents for protein visualization, suitable for proteomics and traditional PAGE formats.

Protocols

Brilliant Blue G-Colloidal Concentrate stains proteins in IEF, PAGE, and SDS-PAGE gels after electrophoresis, enhancing sensitivity with protein fixation.

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