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PURIST Ultrapure Water System

Item #: ASDIWATER1 
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PR1MA Yeast Extract

PR1MA™Â Yeast Extract, Powder

CAS Number: 8013-01-2
Solubility: Water
Storage Temp: Room Temperature

Dried yeast autolysate with a high content of amino nitrogen and water soluble B complex vitamins. Due to its low NaCl content this quality is well suited for tissue culture.

Ingredients:

  • Total Nitrogen (TN): ~9.8%
  • Amino Nitrogen (AN): ~5.1%
  • AN/TN Ratio: ~0.52
  • Sodium Chloride: ~0.3%
  • pH (1% Solution): ~7.0
Research or further manufacturing use only, not for food or drug use.
  • Appearance: Light Beige Powder
  • Amino Nitrogen: 4.5 - 5.8 %
  • Ash Content: 11.50 - 16.0 %
  • Dry Matter: ≥ 95.0 %
  • Loss on Drying: ≤ 5.0 %
  • pH (2.0% Solution @ 25 oC): 6.8 - 7.2
  • Sodium Chloride: ≤ 0.5 %
  • Total Nitrogen: 10.0 - 11.8 %
  • Clostridium Perfringens Spores : Report cfu/g
  • E.Coli: Report cfu/g
  • Molds and Yeasts: Report cfu/g
  • Pathenogenic Staphylococcus: Report cfu/g
  • Salmonella : Report cfu/25g
  • Standard Plate Count: Report cfu/g

Proudly made in the USA! Click here for more made in America products!
 

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PURIST Ultrapure Water System
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