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Yeast Extract Powder EY1070


  Yeast extract Powder EY1070 is a kind of nutrient enriched yeast powder which is obtained by autolysis of primary grown Saccharomyces cerevisiae yeasts. It is enriched with balanced free amino acids, Peptides, Vitamins, Nucleotides, Trace elements & also contain yeast cell wall.  


As a kind of nitrogen source in culture media, can be widely used in Industrial fermentation such as Antibiotics, PUFA, Macro fungi, bacterial fermentation Waste water treatment, etc.  

Product Quality specifications

Description Light yellow to Beige colour powder
Solubility Freely soluble in water
Total Nitrogen (on dry) NLT  5.0 %
Amino Nitrogen (On dry) NLT  2.0 %
pH Value (2% solution) 5.0  - 6.5
Loss on drying (105oC) NMT  6.0 %
NaCl NMT  5.0 %
Total Aerobic Count (cfu/g) NMT  5,000 cfu/g
Coliform MPN/100g Absent
Pathogens (E. coli, Salmonella & Shigella) Absent
Total Yeast & Mould count Not More than  100 cfu/g
Storage conditions : Store below 30°C Shelf Life:  24 Months Pack sizes: 20 kg

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