Glutathione is supplied as 600 mg of lyophilized powder per vial, one vial per order at $59.99 CAD. The compound is the tripeptide gamma-L-glutamyl-L-cysteinyl-glycine, reduced form, CAS 70-18-8. Purity is ≥99% by HPLC, with identity confirmed by mass spectrometry.
How the 600 mg vial arrives in the lab
Each vial ships from Richmond, BC in an insulated mailer with desiccant. Transit is at ambient temperature; the powder is protected from moisture by the desiccant inside the mailer. Tracking accompanies the shipment.
On arrival, the lot number on the vial matches the certificate of analysis for that lot. The certificate is available for download and states identity, purity and the test method used. Purchasing officers can file that document against the lot before the vial enters inventory. The item is sold as a single 600 mg vial, so laboratories needing more material order additional vials.
What the ≥99% HPLC figure covers
- Quantity per vial: Each vial contains 600 mg of material. The 0.05 kg shipping weight is the packed weight for the courier, not the net content.
- Identity: Molecular formula C10H17N3O6S, molecular weight 307.3 g/mol, CAS 70-18-8. The compound is the reduced form of the tripeptide gamma-L-glutamyl-L-cysteinyl-glycine.
- Purity and method: Purity is ≥99% by HPLC. Identity is confirmed separately by mass spectrometry, and both appear on the lot-specific certificate of analysis.
- Form: The material is a lyophilized powder. No solvent, diluent or accessory is included with the vial.
- Packaging dimensions: The outer mailer measures 8×8×6 cm and carries desiccant for the duration of transit.
Specifications for the 600 mg vial
| Compound | Glutathione, reduced form |
| Sequence class | Tripeptide, gamma-L-glutamyl-L-cysteinyl-glycine |
| Quantity per vial | 600 mg |
| Form | Lyophilized powder |
| Purity | ≥99% by HPLC |
| Identity confirmation | Mass spectrometry |
| Molecular formula | C10H17N3O6S |
| Molecular weight | 307.3 g/mol |
| CAS | 70-18-8 |
| Ships from | Richmond, BC |
| Price | $59.99 CAD |
We sell this reagent to laboratories and qualified researchers for research use only. Store the lyophilized powder sealed at -20 °C, protected from light and moisture. A lot-specific certificate of analysis is available for download for every vial. For laboratory research use only. Not for human or veterinary use.
Common questions
Is a certificate of analysis provided for the lot I receive?
Yes. A lot-specific certificate of analysis is available for download, stating identity, purity of ≥99% by HPLC and identity confirmation by mass spectrometry.
How should the vial be stored after delivery?
Store the lyophilized powder sealed at -20 °C, protected from light and moisture.
How is the vial packed and where does it ship from?
Each vial ships from Richmond, BC in an insulated 8×8×6 cm mailer with desiccant, at ambient temperature. It is sold for research use only, to laboratories and qualified researchers.
