Description
Rifampicin is a rifamycin antibiotic offered at min. 90 % purity for biochemistry applications. The compound has the empirical formula C₄₃H₅₈N₄O₁₂, a molar mass of 822,94 g/mol, CAS number 13292-46-1 and EG number 236-312-0. Supplied in a 500 mg glass pack, it is suited to cell-culture and biochemical workflows in which a defined rifampicin preparation is required for selective pressure, microbial studies or related laboratory protocols. Rifampicin is widely used in life-science research as an antibiotic and antimycotic reagent within controlled experimental systems. This biochemistry grade from manufacturer Carl ROTH provides a practical pack size for routine bench work, stock preparation and method set-up. Clear identity data (CAS, formula and molar mass) support documentation, ordering and integration into standard laboratory inventories for antibiotics and cell-culture reagents.
This article is part of Antibiotics & antimycotics, in Biochemicals & reagents.
Key features
- Assay (HPLC): ≥90 %
- Solution (5 % in chloroform): orange to dark brown
- Loss on drying (60 °C, vacuum): ≤2 %
- Sulphated ash: ≤0.1 %
- CAS number: 13292-46-1
- Pack size: 500 mg glass
- EG nr.: 236-312-0
- Purity: min. 90 %
- Empirical formula: C₄₃H₅₈N₄O₁₂
- Molar mass: 822,94 g/mol
- UNSPSC: 51283601
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Antibiotiques & antimycotiques
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Questions about Rifampicin, min. 90 %, for biochemistry, 500 mg
What is this article?
Rifampicin, min. 90 %, for biochemistry, 500 mg is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Antibiotiques & antimycotiques, inside Produits biochimiques & réactifs, in Milieux microbiologiques.
An antibiotic or an antimycotic for laboratory use is specified by potency, often micrograms per milligram, and by the spectrum it is used for in media. A hydrate and a free base differ in mass. Sterile solutions ready for culture and the dry powder are different articles. This is not a medicine for a patient.
A biochemical is a molecule of life, sold as a reagent: an amino acid, a sugar, a nucleotide, a lipid, an enzyme, an antibiotic. The difference from a bulk chemical is that the use is a biological one, and the impurities that matter are the ones that change that use. An enzyme is specified by activity, not only by mass. An antibiotic is specified by potency. Papers are on PubMed. Structures are on PubChem. Strains and lines that consume these reagents are at ATCC.
Which category should I open next?
The category is Produits biochimiques & réactifs. The sub-category is Antibiotiques & antimycotiques. The catalogue is Milieux microbiologiques.
Shelves beside this one are Acides aminés & peptides, Glucides & sucres, Coenzymes, nucléotides & vitamines, Produits biochimiques (autres), Enzymes & substrats, Lipides, stéroïdes & acides gras and Détergents & tensioactifs.
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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.