Description
ROTI®Plate90 YE, ISO 6222, ready-to-use, steril, ISO 11133, for microbiology, Storage temp. +4 °C
Sterile ready-to-use culture media plates for microbiological analysis.
- Diameter 90 mm
- Surface 63,6 cm2
- Ready-to-use and sterile
- Easy to use, reliable detection and simple evaluation
- Well applicable for microbiological analysis of samples
- With detailed instructions for use
ROTI®Plate90 are prepared culture media plates with a diameter of 90 mm. They are thus adapted to the size of membrane filters for assaying of low-germ fluids by membrane filtration method. They are also applicable for the microbiological analysis of samples in general. The germs of expected low-germ liquid samples are concentrated by membrane filtration. Afterwards, the membrane is placed on top of the medium and incubated. Using a membrane with a grid helps counting the resulting colonies.Our products are tested and approved exclusively for research and development.
Samples which are expected to have a higher microbiological burden are prepared in a serial dilution. Afterwards, every dilution step is plated and incubated. The number of grown colonies is noted as result.
Yeast extract agar is recommended by the European ISO standard 6222 for testing water samples for the presence of culturable microorganisms and for counting them.
Yeast extract and tryptone are the basic nutrients of this medium. The yeast extract contained is the water-soluble part of the hydrolysed yeast and the source of vitamins, especially of the B group, and growth nutrients that stimulate the development of the microorganisms.Pancreatically digested casein is a major milk protein and a rich source of nitrogen and amino acids, especially tryptophan, which is valuable for detecting indole production.
| Verification of | Yeasts and moulds aerobic microorganisms Bacillus subtilis Escherichia coli |
| Application | General non-selective counting |
| Certified according to | ISO 6222 |
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Questions about ROTI®Plate90 YE, ISO 6222, ready-to-use, steril, 10 unit(s), box
What is this article?
ROTI®Plate90 YE, ISO 6222, ready-to-use, steril, 10 unit(s), box is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Microbiology (other), inside Culture media & microbiology, in Life Science & Microbiology.
This shelf is the microbiology article that is not a medium, a dish or a loop: odd reagents, indicators and small devices used around a culture. The organism and the method still choose the article.
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 Microbiology (other). The catalogue is Life Science & Microbiology.
Shelves beside this one are Dehydrated culture media (agar & broth bases), Petri dishes, Ready-to-use culture media (plates, tubes, bottles), 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.
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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.