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Glutathione, reduced form (GSH)

crystalline powder

For further processing only.

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Order information
Glutathione, reduced form (GSH) material number and pack size:
Material Number Pack Size
10002801103 custom fill
Will be supplied as "Glutathione, Reduced Form (GSH)". Unit of measure is "kg".
GSH is used as fermentation media compound.
Use GSH as an antioxidative to significantly reduce free radicals.
Formula: C10H17N3O6S
Molecular weight: 307.3 D
Appearance: White, crystalline powder
Solubility: Clear, colorless in water (c=50 mg/mL)
A405 (hydrous solution, alkaline; 4.0 mL + 0.2 mL NaOH, 2 mol/L): ≤0.050
Melting range: +189 to +200C°
Specific rotation: -16.5 to -21.4°
Purity (enzymatically and iodometric): ≥98%
Purity (iodometrically): ≥98%
Loss on drying (+105°C, 2 hours): ≤1%
Glutathione, oxidized form (enzymatically): ≤1.5%
Fe (bathophenanthroline): ≤5 ppm
Heavy metals (as Pb, AAS): ≤5 ppm
Methanol (GC): ≤50 ppm
Aceton (GC): ≤50 ppm
Ethanol (GC): ≤0.1%
Stability: At +2 to +8°C within specification range for 24 months.