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T2559 Sigma

EZMix Tryptone

Pancreatic digest of casein

Synonym: Peptone from casein

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Properties

Related Categories Broth / Media, Cloning and Expression, Core Bioreagents, Life Science Reagents for Cloning, Media Components,
grade   for molecular biology
sterility   non-sterile
form   powder
storage temp.   room temp
suitability   nonselective for Escherichia coli and Coliforms

Description

Features and Benefits

Tryptone EZMix powder provides:
• Granulated, dust-free format for safer handling and faster mixing
• Easy scale-up using larger package sizes
.

General description

Tryptone is a peptone derived from the enzymatic digest of casein, often used in culture media. While tryptone is rich in tryptophane, it also contains a mixture of nitrogen, amino acids, and vitamins.

Packaging

250 g in poly bottle

Legal Information

EZMix is a trademark of Sigma-Aldrich Co. LLC

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Introduction to Microbial Media

Microbiological studies require the availability of different species of bacteria, yeast or viruses in the laboratory. Large scale processes such as fermentation, protein and vaccine production requi...
Keywords: Antibiotics, Cellular processes, Cloning, Culture media, Fermentation, Gene expression, Growth factors, Indicators, Molecular biology, Nutrition, Sterilizations, Vitamins, transformation

Introduction to Yeast Media

Yeasts are eukaryotic microorganisms whose genomes have been comprehensively studied and some have been sequenced. They are relatively easy to grow under laboratory conditions. Moreover, despite thei...
Keywords: Culture media, Fermentation, Gene expression, Indicators, Molecular biology, Sterilizations, Transcription, Vitamins, transformation

Recombinant Protein Expression in Saccharomyces cerevisiae

Expressing recombinant proteins in yeast has many advantages, simple protocols, use of basic reagents, appropriate processing of eukaryotic proteins, and scalability. Sigma® Life Science is an essent...
Keywords: Cell disruption, Gene expression, transformation

Protocols

Microbial Growth Protocols

From our library of Protocols, Sigma-Aldrich presents Microbial Growth Protocols
Keywords: Antibiotics

Restriction Enzyme Cloning Manual Buffer Recipes

Tip 1: DNA is quite stable in TE buffer at 4ºC. If stored in elution buffer or water then freezing at -20 ºC is advised.
Keywords: Phase transitions, Sequencing, Sterilizations

Transforming E. coli with Engineered Plasmid

Inoue and colleagues developed this method in 1990. It works well for many strains commonly used in cloning. The original method calls for growing the overnight E. coli cultures at 18°C. We find that...
Keywords: Antibiotics, Centrifugation, Cloning, Peptide synthesis, Phase transitions, transformation

Yeast Growth Protocols

Yeasts are considered model systems for eukaryotic studies as they exhibit fast growth and have dispersed cells. Moreover, replica plating and mutant isolation of yeast cells can be done with relativ...
Keywords: Culture media, Detergents, Genetic, transformation

Peer-Reviewed Papers
15

References

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N4767 N-Z-Amine® EKC, Casein enzymatic hydrolysate, from bovine milk

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