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Chloramphenicol

Name: Chloramphenicol
Brand: Formedium

Formedium

£78.16

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C11H12Cl2N2O5=323.1 Chloramphenicol is a bacteriostatic antibiotic agent against gram-negative and gram-positive bacteria. The antibiotic enters into sensitive cells by active transport. Within the cell, chloramphenicol binds to the 50S Subunit of bacterial ribosomes and inhibits bacterial protein synthesis. The attachment of amino-acyl transfer RNA to its acceptor site on the ribosome is inhibited, preventing peptide bond formation by peptidyl transferase. Store dry at room temperature Slightly soluble in water (2.5 g/L) Soluble in ethanol CAS 56-75-7

Formedium's own words, read from their page.

Buy from FORMEDIUM LIMITEDPrice seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as FORMEDIUM LIMITED, number 04351225. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
No majority shareholding traced outside the UK. Companies House.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Chloramphenicol

Where this comes from

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