Description
ROTI®CELL Water is sterile, ready-to-use water in CELLPURE® quality for general cell culture reagent applications. With CAS number 7732-18-5, empirical formula H₂O, molar mass 18,02 g/mol, and EG nr. 231-791-2, it is high-purity water intended for media preparation, reconstitution, and related aseptic laboratory steps. offers a convenient volume for routine bench work. Density is 1 g/cm³ and the boiling point is 100 °C, matching the expected physical profile of water. Laboratories use sterile cell-culture-grade water when preparing buffers, diluting concentrates, or completing media formulations under controlled conditions. This product from manufacturer Carl ROTH supports research and production environments that require a defined sterile water source within general reagents for cell culture. The ready-to-use format reduces preparatory handling and helps maintain aseptic practice from bottle to media vessel across standard cell culture workflows.
This article is part of Ready-to-use culture media (plates, tubes, bottles), in Culture media & microbiology.
Key features
- Sterility: complies
- Endotoxins: ≤0.5 EU/ml
- CAS number: 7732-18-5
- Pack sizes: 500 ml, 1 l
- EG nr.: 231-791-2
- Empirical formula: H₂O
- Molar mass: 18,02 g/mol
- Storage temperature: +2 to +25 °C
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about ROTI®CELL Water, sterile, ready-to-use, 500 ml, plastic
What is this article?
ROTI®CELL Water, sterile, ready-to-use, 500 ml, plastic 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.