Description
TTC Chapman Agar DEV, with sodium heptadecylsulphate, is a microbiological nutrient medium for hygiene monitoring and water-related culture work. It is specified in the DEV context and referenced to ISO 11133, supporting standardised media practice in laboratories that examine water and related samples. The formulation includes sodium heptadecylsulphate as stated and is supplied as a 500 g pack for routine preparation of agar plates in environmental and water microbiology. Net weight is 0,604 kg, practical for media-kitchen logistics and controlled stock use. Application areas cover microbiological analyses and nutrient media for the examination of water, where Chapman-type TTC agar is used within established method frameworks. This agar from manufacturer Carl ROTH is positioned for laboratories needing a clearly described TTC Chapman medium aligned with DEV and ISO 11133, without added purity grades, sterility claims, or other undocumented performance statements. It fits structured testing programmes that rely on specified selective nutrient media for water microbiology.
This article is part of Dehydrated culture media (agar & broth bases), in Culture media & microbiology. See also Petri dishes.
Key features
- Lactose: 20 g/l
- Peptone: 10 g/l
- Yeast extract: 6 g/l
- Meat extract: 5 g/l
- Bromothymol blue: 0,05 g/l
- Sodium heptadecyl sulphate (Tergitol 7): 0,1 g/l
- Agar: 15 g/l
- pH value: 7,2 ±0,1
- Pack size: 500 g
- Product type: TTC Chapman Agar DEV
- Composition note: With sodium heptadecylsulphate
- Method reference: DEV, ISO 11133
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about TTC Chapman Agar, DEV, with sodium, heptadecylsulphate, DEV, ISO 11133,, 500 g
What is this article?
TTC Chapman Agar, DEV, with sodium, heptadecylsulphate, DEV, ISO 11133,, 500 g 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 Microbiology lab supplies.
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 Microbiology lab supplies.
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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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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.