Ammonium persulfate, for molecular biology, for electrophoresis, >=98%

Code: A3678-25G D2-231

Analysis Note

Tested for use in acrylamide polymerization.

Application

Catalyst for acrylamide gel polymerization.

Ammonium persulfate has ...


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Your Price
$35.82 25G

Analysis Note

Tested for use in acrylamide polymerization.

Application

Catalyst for acrylamide gel polymerization.

Ammonium persulfate has been used for the preparation of polyacrylamide gels and acrylamide hydrogels.

General description

Ammonium persulfate (APS) is a widely used reagent in biochemistry and molecular biology for the preparation of polyacrylamide gels. APS forms oxygen free radicals in aqueous solution by a base-catalyzed mechanism. The bases, most commonly used as catalysts, are tertiary amines such as TEMED (N,N,N′,N′-tetramethylethylenediamine) or DMAPN (3-dimethylaminopropionitrile). The free radicals will cause the polymerization of acrylamide and bis-acrylamide to form a gel matrix, which can be used for separating macromolecules by size. APS has also been utilized to study protein-protein interactions via photoinitiated crosslinking chemistry.

Packaging

25, 100 g in poly bottle

anion traceschloride (Cl-): ﹤10 ppm
assay≥98%
cation tracesFe: ﹤10 ppm, heavy metals (as Pb): ﹤50 ppm
foreign activityProtease, none detected, RNAse, none detected, DNAse, none detected
formpowder
gradefor molecular biology
InChI keyROOXNKNUYICQNP-UHFFFAOYSA-N
InChI1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
Quality Level200
reaction suitabilityreagent type: oxidant
SMILES stringN.N.OS(=O)(=O)OOS(O)(=O)=O
technique(s)electrophoresis: suitable
vapor density7.9 (vs air)
Code
Description
Unit Size
List Price
Qty
A3678-100G
Unit:100G
List Price: $82.51
Source:List Price
ADD
Cas Number7727-54-0
Hazard Class5.1
Un Number1444
Pack GroupIII
This product has met the following criteria: