Description
Water, ROTIPURAN® Low organic is a high-purity laboratory water grade with empirical formula H₂O, CAS number 7732-18-5 and EG number 231-791-2. The molar mass is 18,02 g/mol, density is 1 g/cm³ and the boiling point is 100 °C, supporting reproducible work where low organic background is required. It is also relevant in disinfection, decontamination and hygiene-monitoring contexts as well as in raw-material handling for disinfectant formulations and related corona-research applications. The ROTIPURAN® Low organic quality from manufacturer Carl ROTH offers a clearly defined water matrix for sensitive procedures without introducing unnecessary organic load. Physical constants such as density and boiling point facilitate straightforward integration into standard operating procedures. Use this glass-bottle presentation wherever controlled water quality and convenient bench handling are needed for routine and specialised laboratory tasks.
This article is part of Cleaning & disinfection (other), in Cleaning & disinfection.
Key features
- TOC (Total Organic Carbon): ≤20 ppb
- Spec. electric resistance (at time of preparation): ≥18 MΩ*cm
- Colour (APHA): ≤5
- Evaporation residue: ≤0.0001 %
- Fluorescence (as quinine): ≤100 ppt
- 200 nm: ≤0.01
- 254 nm: ≤0.005
- 300 nm: ≤0.005
- 400 nm: ≤0.005
- LC-gradient suitability test: complies
- CAS number: 7732-18-5
- Pack sizes: 1 l, 4 l
- EG nr.: 231-791-2
- Empirical formula: H₂O
- Molar mass: 18,02 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
Recently viewed
You may also like
Questions about Water, ROTIPURAN® Low organic, 1 l, glass
What is this article?
Water, ROTIPURAN® Low organic, 1 l, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Cleaning & disinfection (other), inside Cleaning & disinfection, in Lab safety equipment.
This shelf holds cleaning and disinfection articles that are not a plain detergent, a wipe or a named disinfectant: combined products and odd formats. Read the claim. A product that only cleans should not be described as a disinfectant.
Cleaning removes soil. Disinfection kills or inactivates microbes that remain. They are not the same step, and a disinfectant on top of dirt does less than the label claims. The spectrum, the contact time and the surface decide the product. A wipe is the mechanical half of the same job. Chemical classification is on ECHA. Workplace practice is EU-OSHA on dangerous substances. Biosafety context is the WHO biosafety topic.
Which category should I open next?
The category is Cleaning & disinfection. The sub-category is Cleaning & disinfection (other). The catalogue is Lab safety equipment.
Shelves beside this one are Wipes, tissues & paper towels, Laboratory cleaners & detergents and Disinfectants & biocides.
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.