Description
Resazurin sodium salt is an extra pure indicator dye employed in analytical and biological laboratory work, including redox and viability-related assays. It is characterised by CAS number 62758-13-8, empirical formula C₁₂H₆NNaO₄ and molar mass 251,17 g/mol. The material is Classification among pH and analytical indicators reflects its use where a clear colour change or fluorescence response is required. Product data from manufacturer Carl ROTH support reliable identification and integration into standard operating procedures. The compact extra pure pack is well suited to method development, teaching laboratories and routine analytical setups that consume modest amounts of dye. Prepare working solutions according to established protocols and review the safety information prior to handling the solid or its aqueous preparations.
This article is part of Cell culture media & sera, in Cell culture.
Key features
- Appearance: dark green to black powder
- pH-transition range: 3,5 (orange)-6,5 (blue violet)
- CAS number: 62758-13-8
- Pack sizes: 1 g, 5 g, 10 g
- EG nr.: 263-718-5
- Empirical formula: C₁₂H₆NNaO₄
- Molar mass: 251,17 g/mol
- Technical Information Sheet:
- Safety Data Sheet:
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Questions about Resazurin sodium salt, extra pure, 1 g, glass
What is this article?
Resazurin sodium salt, extra pure, 1 g, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Cell culture media & sera, inside Cell culture, in Microbiology lab supplies.
Cell-culture medium is the liquid a cell line grows in. Serum, often fetal bovine, supplies what the basal medium does not. With or without glutamine, with or without phenol red, and the serum origin are different products. Serum is a cold-chain article and is never part of free standard delivery.
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 media & sera. The catalogue is Microbiology lab supplies.
Shelves beside this one are Cell culture accessories, Cell culture flasks, Cell culture plates & dishes and Cell strainers, inserts & scrapers.
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.