Description
Double-buffered peptone water is a laboratory culture medium supplied in a 500 g pack. This double-buffered peptone water grade is intended for microbiological work where a peptone-based medium with dual buffering is specified in the method or internal protocol. The 500 g unit quantity suits routine preparation of culture media in quality-control, food-testing, or general microbiology laboratories that prefer a manageable dry or concentrate pack size for medium reconstitution. As a peptone water variant, it belongs to the family of nutrient media used to support microbial growth during enrichment or cultivation steps defined by the user method. The product is available from manufacturer Dinkelberg and is classified with other laboratory materials for culture-media supply. According to the product data, the country of origin is Hungary. Select this double-buffered peptone water when your workflow calls for the double-buffered form in a 500 g pack, and prepare and use it in line with validated laboratory procedures and the manufacturer’s guidance. The listing covers the double-buffered peptone water medium in the stated 500 g unit without further performance claims beyond the product identity provided.
This article is part of Dehydrated culture media (agar & broth bases), in Culture media & microbiology. See also Petri dishes.
Key features
- Pack size: 500 g
- Product type: Culture medium
- Medium: Double-buffered peptone water
- Form: 500 g pack
- Country of origin: Hungary
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Questions about Peptone Water, Double Buffered, 500 g
What is this article?
Peptone Water, Double Buffered, 500 g 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 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?
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. Delivery across Europe, two to five days when in stock. 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.

