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89526 Millipore

Yeast Extract

micro-agglomerated

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Properties

Related Categories Base Ingredients for Media, Microbiology, Yeast Extracts More...
Quality Level   200
form   powder
shelf life   limited shelf life, expiry date on the label
composition   amino-N, ≥4.5%
  nitrogen content, ≥4.5%
application(s)   microbiology: suitable (preparation)
ign. residue   ≤15%
loss   ≤8.0% loss on drying
pH   5.8-6.8 (25 °C, 2% in H2O)
Featured Industry   Food and Beverages
suitability   molds
  yeasts

Description

Analysis Note

solubility:2% in water: clear, light yellow and light brown-yellow and light brown

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
ZF6610000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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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

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