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Item #: AS3942 
PR1MA Tryptone Powder

PR1MA™ Tryptone, Powder

CAS Number: 91079-40-2
Solubility: Water
Storage Temp: Room Temperature

Pancreatic digest of casein used to supplement media in cultivation of anaerobic bacteria.

pH (1% solution): 7.3.

Ingredients:

  • Molecular Biology GradeTotal Nitrogen (TN): ~12.7%
  • Amino Nitrogen (AN): ~3.7%
  • AN/TN Ratio: 0.26
  • Sodium Chloride: ~0.4%
  • Tryptophan: ~1.0

Research or further manufacturing use only, not for food or drug use.

  • Appearance: Cream to beige free flowing powder
  • Amino Nitrogen: ≥ 4.0 %
  • Ash: ≤ 15 %
  • Loss on Drying: ≤ 5.0 %
  • Nitrites: Negative
  • pH (2% water) @25°C: 6.5 - 7.5
  • Total Nitrogen: ≥ 10 %
  • Undigested Protein: Negative
  • Broth Formulations (Growth Supporting Properties): Satisfactory
  • Peptone Agar (Growth Supporting Properties): Satisfactory
  • Proteoses: Positive
  • Salmonella: Negative/25g
  • Standard Plate Count : ≤ 1000 cfu/g
  • Coliform: Negative
  • E.Coli: Negative
  • Molds and Yeasts: ≤ 100 cfu/g
  • Raw Material Species: Bovine
  • Enzyme Species: Porcine
  • BSE/TSE Free: BSE/TSE Free
  • Country of Origin : Report

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

PNKAPPA

Chemical
Tryptone, Powder
PR1MA Yeast Extract
Item#:
ASYEASTEXPOW
 
PR1MA Peptone Powder
Item#:
ASPEPTONEPOW
 
SKU Number Vol Price Quantity Add to Cart
P3942-2 0.1 to 2 µL
282.14
Each
P3942-10 0.5 to 10 µl
282.14
Each
P3942-20 2 to 20 µL
265.69
Each
P3942-100 10 to 100 µL
265.69
Each
P3942-200 20 to 200 µL
265.69
Each
P3942-1000 100 to 1,000 µL
265.69
Each
P3940-5000 1,000 to 5,000 µL
273.72
Each
P3940-10000 1,000 to 10,000 µL
310.37
Each
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