L-Cystine disodium salt monohydrate
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L-Cystine disodium salt monohydrate (CAS No. 199329-53-8) is a white powder with a purity of 99% min. It is widely used as a raw material in cell culture media, providing a soluble and bioavailable source of cystine to support protein synthesis and antioxidant activity. Supplied in 25 kg fibre drums, this amino acid salt should be stored at 2–8°C to maintain stability. Production capacity reaches 15 tons, making it suitable for both research and large-scale bioprocessing environments.
- CAS No.: 199329-53-8
- Molecular Formula: C₆H₁₂N₂Na₂O₅S₂
- Purity: 99% min
- Appearance White to off-white powder
- Molecular Weight 302.3 g/mol
- Density N/A
- Boiling Point N/A
- Melting Point N/A
- Flash Point N/A
- Packaging 25 kg per fiber drum
- Storage Conditions 2–8 °C
- Product Name
- L-Cystine disodium salt monohydrate; disodium;(2R)-2-amino-3-[[(2R)-2-amino-2-carboxylatoethyl]disulfanyl]propanoate; hydrate
- Production capacity 15 tons/month
- Applications Raw material for cell culture media, especially for suspension culture systems