Description
Paraformaldehyde, granulated is a polymeric formaldehyde reagent with empirical formula (CH₂O)ₙ and CAS number 30525-89-4, supplied for laboratory fixation and related cell-biology work. The granulated form facilitates weighing and handling in preparative steps used for cell analysis and sample fixation protocols. Key physical data include a density of 1,3 g/cm³ and a flash point of 70 °C. This material from manufacturer Carl ROTH is In life-science laboratories it is commonly employed where solid paraformaldehyde is preferred for preparing fixative solutions under controlled conditions. The product sits within cell-biology and fixation workflows and supports standard laboratory practice for morphological and analytical sample preparation. Handle according to the associated safety documentation and institutional chemical-hygiene rules. The granulated presentation aids consistent dosing when preparing working solutions for fixation and related cell-analysis applications.
This article is part of Cell culture accessories, in Cell culture.
Key features
- Assay (acidim.): 94,5-96,5 %
- Ash content (as SO4): ≤0,1 %
- Free acid (as HCOOH): ≤0,1 %
- pH value: 4,0-5,5
- CAS number: 30525-89-4
- Pack sizes: 250 g, 500 g, 1 kg, 5 kg, 2.5 kg
- EG nr.: 608-494-5
- Empirical formula: (CH₂O)ₙ
- Density: 1,3 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Paraformaldehyde, granulated, granulated, 250 g, plastic
What is this article?
Paraformaldehyde, granulated, granulated, 250 g, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Cell culture accessories, inside Cell culture, in Microbiology lab supplies.
Cell-culture accessories are the pipettes, the filters and the small tools that stay sterile around a cabinet: aspirators, tube caps, rack inserts. The point is sterility and a material that does not leach into the medium. A non-sterile version of the same shape is a different article.
Cell culture grows cells outside the body. The medium, often with serum, supplies what the flask does not. A flask or a dish is the vessel, treated so the cells attach or left untreated so they float. Contamination by microbes, or by another cell line, is the ordinary failure. Cold-chain articles in this work, including serum, are never part of free standard delivery. Lines are catalogued by ATCC. Papers are on PubMed. Practice is summarised by the WHO laboratory biosafety topic.
Which category should I open next?
The category is Cell culture. The sub-category is Cell culture accessories. The catalogue is Microbiology lab supplies.
Shelves beside this one are Cell culture media & sera, Cell culture flasks, Cell culture plates & dishes and Cell strainers, inserts & scrapers.
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. Delivery across Europe, two to five days when in stock. 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.
