As per the Certificate of Origin of 93657, the tryptone found in this medium is from animal origin, namely bovine and porcine origin.
93657
Tryptone Medium
suitable for microbiology, NutriSelect® Basic
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500 G
$162.00
$162.00
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About This Item
UNSPSC Code:
41171607
NACRES:
NA.74
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sterility
non-sterile
Quality Level
product line
BioChemika
form
powder
shelf life
limited shelf life, expiry date on the label
composition
sodium chloride, 8 g/L
tryptone, 10 g/L
manufacturer/tradename
NutriSelect® Basic
technique(s)
microbe id | specific enzyme detection: suitable
microbiological culture: suitable
application(s)
agriculture
environmental
food and beverages
water monitoring
microbiology
suitability
nonselective for Enterobacter spp.
nonselective for Escherichia coli
nonselective for Proteus spp.
nonselective for bacteria (General Media)
nonselective for coliforms
nonselective for enterobacteriaceae
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This Item | 70194 | 14432 | 22091 |
|---|---|---|---|
| suitability nonselective for Enterobacter spp., nonselective for Proteus spp., nonselective for coliforms, nonselective for Escherichia coli, nonselective for enterobacteriaceae, nonselective for bacteria (General Media) | suitability nonselective for Enterobacter spp., nonselective for Escherichia coli, nonselective for Proteus spp., nonselective for Salmonella spp., nonselective for Staphylococcus spp., nonselective for bacteria (General Media), nonselective for coliforms, nonselective for enterobacteriaceae | suitability Enterococcus spp., Haemophilus spp., Pneumococcus spp., nonselective for Bacillus spp., nonselective for Bacteroides spp., nonselective for Campylobacter spp., nonselective for Candida spp., nonselective for Escherichia coli, nonselective for Neisseria spp., nonselective for Staphylococcus spp., nonselective for Streptococcus spp., nonselective for bacteria (General Media), nonselective for coliforms | suitability Enterococcus spp., Haemophilus spp., Pneumococcus spp., nonselective for Bacillus spp., nonselective for Bacteroides spp., nonselective for Campylobacter spp., nonselective for Candida spp., nonselective for Cronobacter spp., nonselective for Escherichia coli, nonselective for Neisseria spp., nonselective for Staphylococcus spp., nonselective for Streptococcus spp., nonselective for bacteria (General Media), nonselective for coliforms |
| form powder | form powder | form powder | form powder |
| technique(s) microbe id | specific enzyme detection: suitable, microbiological culture: suitable | technique(s) microbe id | specific enzyme detection: suitable, microbiological culture: suitable | technique(s) microbe id | specific enzyme detection: suitable, microbiological culture: suitable | technique(s) microbe id | specific enzyme detection: suitable, microbiological culture: suitable |
| sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
| composition sodium chloride, 8 g/L , tryptone, 10 g/L | composition sodium chloride, 5.0 g/L , tryptone (tryptic hydrolysate of casein), 10.0 g/L | composition agar, 15.0 g/L , papaic digest of soyabean meal, 5.0 g/L , sodium chloride, 5.0 g/L , tryptone (vegetable), 15.0 g/L | composition agar, 15 g/L , casein peptone (pancreatic), 15 g/L , sodium chloride, 5 g/L , soya peptone (papainic), 5 g/L |
| application(s) agriculture | application(s) environmental | application(s) agriculture | application(s) agriculture |
Application
For the detection of indole production by coliforms
Preparation Note
Dissolve 18 g in 1 litre distilled water and autoclave at 121°C for 15 minutes.
Other Notes
We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Articles
An article concerning selective growth media for differentiation and detection of Escherichia coli and other coliforms.
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Hello, could you please confirm if the Tryptone medium is derived from a vegetable source? We are currently working under GMP regulations and need to ensure that we do not use any animal-based media."
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