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Ammonium sulfate 99.5-100.5% (by alkalimetry), EMPROVE® EXPERT ACS, NF for biopharmaceutical production, SAFC®
Ammonium sulfate 99.5-100.5% (by alkalimetry), EMPROVE® EXPERT ACS, NF for biopharmaceutical production, SAFC®
Supplier:  MilliporeSigma
Certificates
Ammonium sulfate 99.5-100.5% (by alkalimetry), EMPROVE® EXPERT ACS, NF for biopharmaceutical production, SAFC®
Supplier:  MilliporeSigma
Certificates

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Specification Test Results

  • Assay (alkalimetric):
    99.5 - 100.5 %
  • Identity:
    passes test
  • Insoluble matter:
    ≤ 0.001 %
  • pH-value (5 %; water, 25 °C):
    5.0 - 6.0
  • Chloride (Cl):
    ≤ 0.0002 %
  • Nitrate (NO₃):
    ≤ 0.0010 %
  • Phosphate (PO₄):
    ≤ 0.0005 %
  • Heavy metals (ACS):
    ≤ 0.0005 %
  • Al (Aluminium):
    ≤ 0.000075 %
  • As (Arsenic):
    ≤ 0.00002 %
  • Ca (Calcium):
    ≤ 0.001 %
  • Cd (Cadmium):
    ≤ 0.0001 %
  • Cr (Chromium):
    ≤ 0.000075 %
  • Cu (Copper):
    ≤ 0.0001 %
  • Fe (Iron):
    ≤ 0.0002 %
  • Mg (Magnesium):
    ≤ 0.0005 %
  • Pb (Lead):
    ≤ 0.0002 %
  • Pt (Platinum) (*):
    ≤ 0.0001
  • Zn (Zinc):
    ≤ 0.0001 %
  • Residual solvents (ICH Q3C):
    excluded by manufacturing process
  • Residue on ignition (as sulfate):
    ≤ 0.005 %
  • Loss on Drying (105 °C):
    ≤ 0.1 %
  • Total aerobic microbial count:
    ≤ 1000 CFU/g
  • Total yeast and mould count:
    ≤ 10 CFU/g
  • Salmonella species (absent in 10 g):
    passes test
  • E. coli (absent in 1 g):
    passes test
  • Staphylococcus aureus (absent in 1 g):
    passes test
  • Pseudomonas aeruginosa (absent in 1 g):
    passes test
  • Candida albicans (absent in 1 g):
    passes test
  • Endotoxins:
    ≤ 2.5 I.U./g

Specification Test Results

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