L-Glutamine 200mM Solution

L-Glutamine 200mM Solution — concentrated, ready-to-use stock supplement for tissue culture. This product builds on the original: L-Glutamine 200mM Solution, manufactured by MOLEQULE-ON (New Zealand) and supplied by EMDA. Supplied as a 100 ml sterile, filter-sterilized aqueous solution intended for supplementing basal media to support cell growth and viability.

Key specifications & features:

• Concentration: 200 mM (stock solution).
• Format: Liquid, clear, ready-to-use for media supplementation.
• Sterility: Filter-sterilized for tissue culture use.
• Typical working supplementation: generally used to achieve final concentrations in the range of ~2–8 mM (commonly 2–4 mM depending on cell line and medium).

Handling & stability: L-glutamine is relatively labile in aqueous solution; degradation rate increases with temperature and time. For best performance, aliquot the product to avoid repeated freeze–thaw cycles, store frozen when long-term storage is required, and thaw/mix under aseptic conditions before use.

Applications: Supplementation or spiking of mammalian and insect cell culture media, support of protein and nucleic acid synthesis pathways, and recovery of cultures when glutamine is suspected to be limiting. Intended for laboratory research use only; not for therapeutic, diagnostic, or human/animal consumption.