| Customization: | Available |
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| CAS No.: | 3374-22-9 |
| Formula: | C3h7no2s |
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DL-Cysteine is a non-essential amino acid, meaning it can be synthesized by the human body. It is composed of both D-cysteine and L-cysteine molecules. DL-Cysteine is commonly found in various protein-rich foods such as meat, poultry, eggs, and dairy products.
DL-Cysteine serves several crucial functions in the body. It is a precursor to the antioxidant glutathione, which plays a vital role in detoxification processes and protecting cells from oxidative damage. Additionally, DL-Cysteine is involved in the synthesis of proteins, peptides, and other sulfur-containing compounds essential for various physiological processes. Moreover, it plays a role in maintaining the structure of proteins and enzymes, contributing to their stability and functionality. DL-Cysteine also participates in the regulation of the immune system and is important for skin and hair health.
| Analysi | Specifications | Result |
| Assay | ≥99% | 99.2% |
| Appearance | White Powder | Complies |
| Loss on Drying | ≤1.0% | 0.04% |
| Ash | ≤1.0% | 0.1% |
| As | ≤2.0ppm | <2.0ppm |
| Pb | ≤2.0ppm | <2.0ppm |
| Insoluble impurity content | ≤0.05% | Complies |
| Total Plate Count | ≤1000 cfu/g | Complies |
| Yeast &. Mold | ≤100 cfu/g | Complies |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Conclusion |
Conform USP Standard.
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| Storage condition |
Store in cool & dry place, Keep away from strong light and heat.
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| Shelf life |
2 years when properly stored.
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