Technical Guides

Trace elements, mineral salts and vitamins: building stable stock solutions – Kemicale technical guide cover24 Oct 2026 Trace elements, mineral salts and vitamins: building stable stock solutions Which minerals and vitamins microbes and cells need, typical roles, and how to prepare concentrated stocks that do not precipitate or degrade. Designing a fermentation medium: carbon and nitrogen sources – Kemicale technical guide cover22 Oct 2026 Designing a fermentation medium: carbon and nitrogen sources How to choose carbon and nitrogen sources for microbial fermentation, from glucose and glycerol to yeast extract, soya peptone and ammonium sulphate, and how they shape growth, overflow metabolism and...