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PR1MA™ Yeast Extract, Powder

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

• 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