Beschrijving
Nutrient cardboard discs are dry nutrient media presented in Petri dishes for colony count determination with the membrane filtration method. As an alternative to traditional agar media, they support microbiological workflows in which membranes are incubated on a nutrient base for reliable colony formation and enumeration. The dry format simplifies laboratory logistics by limiting the need for fresh agar preparation and by offering a long shelf life of 24 months. Each unit is supplied as a pack of 100 pc(s) with a net weight of 1,340 kg, suited to planned stockholding in routine testing environments. These discs from manufacturer Sartorius are intended for membrane-filtration-based colony count work in microbiology laboratories, including quality control and related applications. Once the filtered membrane is placed on the nutrient cardboard disc, the Petri-dish format supports straightforward incubation and reading of colonies. This combination of dry nutrient media, defined pack size, and extended usability makes the discs a practical choice for laboratories that perform regular membrane filtration colony counts.
This article belongs on Ready-to-use culture media (plates, tubes, bottles), in Culture media & microbiology.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room temperature
- Product type: Nutrient cardboard discs
- Format: Dry nutrient media in Petri dishes
- Shelf life: 24 months
Recent bekeken
Misschien vind je dit ook leuk
Browse related categories
Category
Sub-category
Ready-to-use culture media (plates, tubes, bottles)
Catalogue
Brand
Questions about Orange Serum NPS & gridded MF, 0.8 m
What is this article?
Orange Serum NPS & gridded MF, 0.8 m is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Ready-to-use culture media (plates, tubes, bottles), inside Culture media & microbiology, in Media.
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 Media.
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?
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.