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Tripeptide redox-system reference material for controlled research workflows.
In stock
Glutathione is a tripeptide composed of glutamate, cysteine, and glycine, widely used as a laboratory reference compound in redox-system research, oxidative-stress pathway models, thiol chemistry, and cellular biochemistry workflows.
This product is supplied strictly for lawful research, laboratory, analytical, educational, or R&D purposes where permitted by applicable law. It is not intended for human or animal use.
| Unit | 1 vial (1500mg) |
|---|---|
| Physical Appearance | White to off-white powder |
| Salt Form | Reduced glutathione or batch-specific form; verify COA |
| Peptide Purity | Batch-specific; see COA |
| Sequence | gamma-Glu-Cys-Gly |
| Molecular Mass | 307.32 g/mol |
| CAS Number | 70-18-8 |
| Molecular Formula | C10H17N3O6S |
| Solubility | Soluble in water |
| Storage | Dry material: -20 deg C long term; sealed, desiccated, and protected from light. Prepared solutions: short-term laboratory handling only. |
| Additional Info | Tripeptide redox-system research compound; supplied strictly for research use only. |
Upon receiving the lyophilized peptide, store it at 4 °C or colder and away from bright light. Lyophilized peptides are stable at room temperature for weeks, but for longer-term storage, it is safer to store them at -20 °C or colder. Exposure to moisture can greatly decrease long-term stability. Before opening a container stored in cold conditions, allow it to equilibrate to room temperature first to reduce moisture uptake from the surrounding atmosphere.
Peptides in lyophilized form are supplied in glass vials by standard shipping methods and do not require refrigeration. Short-term temperature fluctuations during transport do not reduce their quality or stability. Even at high summer temperatures, peptides in lyophilized form remain stable for several weeks.
The shelf life of peptide solutions is limited. Freezing aliquots can help prolong storage life. In general, peptide solutions are commonly stored for around 3 or more weeks at +4 °C and around 3-4 months at -20 °C. Avoid repeated freeze-thaw cycles, as this can degrade peptides.
Research use only. For lawful laboratory and analytical use where permitted by law. Not for human or animal use.
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