Glutathione (600 mg Vial)
Glutathione is the tripeptide gamma-glutamyl-cysteinyl-glycine and the cell's principal thiol antioxidant. The cysteine thiol is the working group: it is what reduces peroxides, and what makes the molecule so easy to oxidise in storage.
- Purity
- Exceeds 99% (HPLC/MS)
- Form
- Lyophilized powder
- Presentation
- 600 mg vial
- Availability
- In stock
Sold for research, laboratory, or analytical purposes only. Not for human consumption.
About Glutathione (600 mg Vial)
Oxidation is the practical problem. Reduced glutathione converts to the disulfide dimer on exposure to air, so prepare working solutions fresh and treat a solution left standing as a different reagent. This listing is the 600 mg vial.
Like everything in the Repair range, this vial is lyophilized, sealed, and accompanied by third-party purity documentation for its batch.
Research applications
Glutathione (600 mg Vial) appears in the following research contexts. These are descriptions of published laboratory work, not instructions for use:
- Cellular redox and GSH/GSSG ratio assays
- Oxidative stress models
- Thiol antioxidant chemistry
Product specification
- Product name
- Glutathione (600 mg Vial)
- SKU
- CP-GLUTATHIONE-600-MG
- Category
- Repair
- Presentation
- 600 mg lyophilized powder
- Purity
- Exceeds 99%, verified by HPLC/MS
- Testing
- Independent US laboratory, per batch
- Availability
- In stock
CAS number, molecular formula and sequence are published per batch on the certificate of analysis.
Handling, reconstitution and storage
Store the sealed vial of lyophilized Glutathione at -20°C, protected from light. Allow it to reach room temperature before opening so that moisture does not condense onto the powder.
Reconstitute with bacteriostatic water directed down the inside wall of the vial rather than onto the cake, and swirl instead of shaking — mechanical agitation is the most common cause of degradation in peptide handling. Keep reconstituted solution at 2-8°C and validate its working life for your own assay conditions.
Frequently asked questions
- How is Glutathione (600 mg Vial) supplied and stored?
- It ships as a lyophilized powder in a sealed vial. Store the lyophilized product at -20°C protected from light; once reconstituted with bacteriostatic water, keep it refrigerated at 2-8°C and use it within the window your protocol validates.
- Is a certificate of analysis available?
- Yes. Every batch is independently tested by a US laboratory and verified to exceed 99% purity by HPLC/MS. Request the COA for your batch number and we will send the report.
- How long does delivery take?
- Orders dispatch within two business days and ship within the United States. Delivery cost is confirmed with your quote.
- Can Glutathione (600 mg Vial) be used in humans or animals?
- No. This product is sold strictly for research, laboratory and analytical purposes. Human and animal consumption is prohibited.
