Description
Columbia CNA Agar Base is a dehydrated culture medium base supplied in a 500 g pack for microbiological laboratory use. It provides the foundational formulation known as Columbia CNA Agar Base for preparing solid growth media in clinical, research and teaching environments. Laboratories reconstitute and complete the base according to their validated protocols before plating. Offered by manufacturer Dinkelberg and originating from Hungary, this pack size suits routine media production, inventory planning and batch preparation in diagnostic and life-science settings. Clear unit presentation supports straightforward ordering and stock control for media kitchens and quality-controlled production lines. As a standard agar base material, it integrates into established bacteriology workflows where a reliable Columbia CNA base is required. The 500 g quantity is practical for regular plate-making schedules without unnecessary bulk. Columbia CNA Agar Base belongs to the core range of laboratory culture-media supplies used across medical and scientific laboratories that prepare their own selective and non-selective plates in-house.
This article belongs on Dehydrated culture media (agar & broth bases), in Culture media & microbiology. See also Petri dishes.
Key features
- Pack size: 500 g
- Product type: Columbia CNA Agar Base
- Form: Dehydrated agar base
- Country of origin: Hungary
- Intended use: Culture media preparation
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Questions about Columbia CNA Agar Base, 500g
What is this article?
Columbia CNA Agar Base, 500g is the article on this page. Luminix Health distributes Dinkelberg 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.