Description
D/E Neutralising buffer is a ready-to-use liquid preparation for microbiology, supplied in a 1 l septum bottle. It is aimed at hygiene monitoring and microbiological analyses, including surface-related sampling workflows where a neutralising buffer supports recovery and further examination of microorganisms. The product shows a density of 1,039 g/cm³ and a boiling point of approximately 100 °C, supporting predictable handling in the laboratory. The septum-bottle format facilitates controlled dispensing and helps maintain integrity during repeated access in routine environmental or surface testing programmes. Prepared for immediate use, this buffer reduces the need for in-house formulation and supports consistent practice across successive sampling campaigns. This ready-to-use medium from manufacturer Carl ROTH fits laboratories that require D/E-type neutralising buffer for microbiological work linked to hygiene monitoring. Its one-litre pack size suits higher-throughput benches and shared media stations, while remaining compatible with standard operating procedures for surface and environmental microbiology.
This article is part of Ready-to-use culture media (plates, tubes, bottles), in Culture media & microbiology.
Key features
- Tryptone: 5 g/l
- Dextrose: 10 g/l
- Yeast extract: 2.5 g/l
- Sodium thioglycolate: 1 g/l
- Sodium thiosulphate: 6 g/l
- Sodium bisulfite: 2.5 g/l
- Bromocresol purple: 0.02 g/l
- Lecithin: 7 g/l
- Polysorbate 80: 5 g/l
- pH value (25 °C): 7.4-7.8
- Pack size: 1 l septum bottle
- Density: 1,039 g/cm³
- Boiling point: ~100 °C
- Storage temperature: +15 to +25 °C
- Form: Ready-to-use liquid buffer
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Ready-to-use culture media (plates, tubes, bottles)
Catalogue
Brand
Questions about D/E Neutralising buffer, ready-to-use, 1 l, septum bottle
What is this article?
D/E Neutralising buffer, ready-to-use, 1 l, septum bottle is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Ready-to-use culture media (plates, tubes, bottles), inside Culture media & microbiology, in Life Science & Microbiology.
A ready-to-use plate, tube or bottle is the medium already prepared and sterile. It saves the autoclave and it expires. The fill volume, the supplements and the storage temperature are the specification. A plate that has dried out or grown a colony of its own is finished.
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 Ready-to-use culture media (plates, tubes, bottles). The catalogue is Life Science & Microbiology.
Shelves beside this one are Dehydrated culture media (agar & broth bases), Petri dishes, 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.
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.