Description
Nutrient cardboard discs are dry nutrient media supplied in Petri dishes for colony count determination by the membrane filtration method. They provide a convenient alternative to conventional agar media in microbiological testing, supporting colony development after filtration without the need to prepare fresh agar plates for each run. The dry nutrient format is designed for routine membrane-filtration workflows in quality control, water testing, and related laboratory applications where reproducible colony enumeration is required. Each pack contains 100 pc(s) and has a net weight of 1,280 kg, making it suitable for structured laboratory stock planning. A key practical advantage is the long shelf life of 24 months, which helps laboratories keep ready-to-use media available over extended periods. These nutrient cardboard discs from manufacturer Sartorius fit standard membrane filtration procedures and reduce day-to-day media preparation effort. Their presentation in Petri dishes supports straightforward handling once the membrane is transferred, streamlining colony count work while maintaining a stable dry-media format for everyday microbiology use.
This article is part of 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
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Questions about Nutrient Pad Set Schaufus Pottinger
What is this article?
Nutrient Pad Set Schaufus Pottinger 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 Milieux microbiologiques.
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 Milieux microbiologiques.
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.