EMAIL THIS PAGE TO A FRIEND
22090 Sigma-Aldrich

Casein Hydrolysate

for microbiology

Synonym: Peptone from casein

Purchase

Properties

Related Categories Base Ingredients for Media, Microbiology, Protein Sources (Peptones & Extracts), Protein Sources (milk derived), Protein Sources A to Z More...
grade   for microbiology
impurities   ≤3.5% chloride (expressed as NaCl)
  ≥11% total nitrogen (N)
ign. residue   ≤8%
loss   ≤6.0% loss on drying
pH   6.0-7.0 (25 °C)
solubility   H2O: soluble2%, clear, faintly yellow to brown

Description

Application

Pancreatic hydrolysate of casein used in the production of antibiotics, toxins, bacteriocins, enzymes etc.

Other Notes

Sales restrictions may apply

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Microbiology Introduction

An initial aim of all microbiologists is the reproducible growth of their microbial cultures, no matter whether the microorganisms are of natural origin or have been genetically engineered by man. Re...
Keywords: Absorption, Aerobic, Anaerobic, Antibiotics, Antimicrobials, Buffers, Culture media, Diffusion, Environmental, Filtration, Genetic, Growth factors, Metabolism, Phase transitions, Precipitation, Reductions, Respiration, Sample preparations, Vitamins

Microbiology's Basic Ingredient: Protein Sources (Peptones)

Peptones and extracts are excellent natural sources of amino acids, peptides and proteins in growth media. They are most often obtained by enzymatic digestion or acid hydrolysis of natural products, ...

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?