Description
Peptone ex meat, peptic digest is a meat-derived peptone obtained by peptic digestion and intended for use in microbiology. It carries CAS number 91079-38-8 and EG nr. 293-426-3 and provides a complex mixture of peptides and amino acids for microbial culture media. Meat peptones of this type are widely employed where a rich animal-based nitrogen source supports fastidious or demanding organisms. The peptic digest character suits classical media formulations used in bacteriology, quality control and method development. This peptone from manufacturer Carl ROTH is specified for microbiology and can be incorporated into standard recipes that require peptic meat peptone. quantity balances bench-scale media preparation with economical stock holding. Handle and dissolve according to established media-preparation procedures and laboratory safety practice for powdered culture-media ingredients.
Key features
- Total nitrogen: ≥10,0 %
- Amino nitrogen: ≥3,4 %
- Loss on drying: ≤6 %
- Ash: ≤20 %
- pH-value: 6,5-7,5
- Solubility (2 % solution): clear
- CAS number: 91079-38-8
- Pack sizes: 250 g, 1 kg, 500 g, 2.5 kg
- EG nr.: 293-426-3
- Grade: for microbiology
- Digest type: Peptic digest
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Peptone ex meat, peptic digest, for microbiology, 250 g, plastic
What is this article?
Peptone ex meat, peptic digest, for microbiology, 250 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Dehydrated culture media (agar & broth bases), inside Culture media & microbiology, in Life Science & Microbiology.
A dehydrated medium is a powder the laboratory dissolves, sterilises and pours. The formulation name, the supplements it still needs, and the grams per litre are the specification. Two powders with similar names, one selective and one not, grow different organisms.
A culture medium is the food and the solid or liquid home of a microorganism. Dehydrated media are powders the laboratory dissolves and sterilises. Ready-to-use plates and tubes are already that. A Petri dish is the plate. Selective media let one kind of organism grow and hold another back. The formulation and the supplements, not the colour of the agar, are the specification. Reference strains are at ATCC. Methods are on PubMed. Biosafety practice is the WHO laboratory biosafety topic.
Which category should I open next?
The category is Culture media & microbiology. The sub-category is Dehydrated culture media (agar & broth bases). The catalogue is Life Science & Microbiology.
Shelves beside this one are Petri dishes, Ready-to-use culture media (plates, tubes, bottles), Microbiology (other), Inoculation loops, spreaders & needles and Microbial identification, hygiene monitoring & rapid tests.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.