Ammonium peroxodisulphate (APS) 98, powder_white crystalline Molecular_Biology

Supplier: MP BIOMEDICALS (FKA ICN BIOMED
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Synonyms: Peroxidisulphuric acid diammonium salt, Ammonium persulphate

0219398825 0219398880
76177-676EA 44.95 USD
76177-676 76177-678
Ammonium peroxodisulphate (APS) 98, powder_white crystalline Molecular_Biology
Ammonium peroxodisulphate (APS)

Storage: Store at Room Temperature (15-30 °C), dessicate.
Ammonium persulfate is a strong oxidizing agent. It is a radical initiator.
Ammonium persulfate is a polymerization catalyst used with TEMED for polyacrylamide gel formation. APS has also been utilized to study protein-protein interactions via photoinitiated crosslinking chemistry. Other applications of APS include its use as a reducer and retarder in photography, the manufacture of aniline dyes, electroplating, the decolorizing and deodorizing of oils.


  • Molecular Biology Reagent Grade
  • Presentation: White Crystalline Powder
  • Vapor Density: 7.9 (vs air) (lit.)
  • Soluble in water.

Formula: (NH₄)₂S₂O₈
MW: 228.2 g/mol
Melting Pt: 120 (dec., lit.)
Density: 950…1050 kg/m³ (bulk density)
Storage Temperature: Ambient
MDL Number: MFCD00003390
CAS Number: 7727-54-0
UN: 1444
ADR: 5.1 III
Merck Index: 13,00545
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Specification Test Results

Identity Test Passes
Purity ≥98%
FTIR Conforms to Standard
pH (1% aq soln) Report Result


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