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T7293 Sigma-Aldrich

Tryptone

Microbiologically tested.

Synonym: Peptone from casein

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Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Packaging

1 kg in poly bottle

250 g in poly bottle

Preparation Note

Pancreatic digest of casein.

Application

Tryptone-yeast extract-glucose medium may be used in response surface methodology in order to find optimimum conditions for the growth of Lactobacillus casei YIT 9018. It was also used in the media used in the growth experiments with Escherichia coli MG165, conducted in order to monitor the bacteria for long term which underwent programmed population control, in a microchemostat, in an approach to prevent biofilm formation. Tryptone glucose extract agar (TGEA) along with gypsum board may also be used to cultivate Streptomyces albidoflavui in order to produce volatile metabolites. Tryptone may also be used in STGG (skim milk, tryptone, glucose, glycerol) medium at -80°C, which is used to preserve Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis isolates for atleast 3 years.

Price and Availability


Microbial Media

Competent Cells
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

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

Peer-Reviewed Papers
15

References

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