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
