L-Glutathione
Longevity & Cellular

L-Glutathione

Reduced Tripeptide (GSH)

The principal intracellular antioxidant tripeptide, supplied as a high-purity research reference.

Starting at $39
Available sizes
600 mg 1200 mg
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Sold for laboratory research use only. Not for human or veterinary use.

CAS number
70-18-8
Purity
≥ 99.0% (HPLC)
Molecular formula
C10H17N3O6S
Molecular weight
307.32 g/mol
Available sizes
600 mg · 1200 mg
Form
Lyophilised powder, sealed vial
Documentation
Lot-specific COA (HPLC + MS)

Description

Reduced L-glutathione (gamma-L-glutamyl-L-cysteinylglycine) is used throughout oxidative-stress, detoxification and redox-biology research as a reference standard.

Storage & handling

Store at −20 °C, protected from light and moisture. Oxidises slowly on exposure to air.

Quality documentation

Each lot is released against a written specification. The certificate of analysis supplied with your order includes the HPLC chromatogram, calculated purity, mass-spectrometry result and the theoretical versus observed molecular weight.

  • Reverse-phase HPLC purity, reported to one decimal place.
  • ESI-MS identity confirmation against the theoretical mass.
  • Lot number printed on the vial, matching the certificate.
  • SDS and handling guidance available on request.
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