Technical documents / Glutathione / spec
GlutathioneProduct specification
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Laboratory research use only. Not a medicinal product, not for human or veterinary use, not for diagnosis, treatment, food, dietary supplement, or cosmetic use.
Identity
| Field | Value |
|---|---|
| Product | L-Glutathione, reduced (GSH) |
| Synonyms | GSH; reduced glutathione; γ-L-glutamyl-L-cysteinylglycine; 还原型谷胱甘肽 |
| CAS | 70-18-8 |
| Formula | C10H17N3O6S |
| Molecular weight | 307.32 g/mol |
| Appearance | White to off-white crystalline powder |
| Catalog unit | 2400 mg lyophilized vial (as listed on Veniscy) |
Specification
| Parameter | Specification |
|---|---|
| Purity (HPLC) | ≥ 98.0% |
| Related substances (GSSG) | ≤ 1.0% |
| Loss on drying | ≤ 1.0% |
| Residue on ignition | ≤ 0.1% |
| Heavy metals | ≤ 10 ppm |
| Specific rotation [α]D²⁰ | −15.5° to −17.5° (c=2, H2O) |
| pH (10 mg/mL) | 2.5 – 3.5 |
| Solubility | Freely soluble in water |
Batch measurements are on the public COA lot page when a lot is listed. This sheet is the release specification.
Storage
−20 °C, protected from light, air, and moisture (thiol oxidizes)
Shelf life: 24–36 months unopened under stated storage
Transport: cold pack as stated on the product page. Not classified as dangerous goods on the SDS transport section based on available information.
Use
Laboratory research use only. Not a medicinal product, not for human or veterinary use, not for diagnosis, treatment, food, dietary supplement, or cosmetic use.
Signed PDF on request: orders@veniscy.com