For further processing only. Others Glutathione reduced form GSH Glutathione, reduced form (GSH) 3.2.9.1.5.1 crystalline powder 10002801103 Glutathione, Reduced Form (GSH) Glutathione, reduced form (GSH) Reagents, kits custom fill Not Available CustomBiotech product. Please contact your local representative. Will be supplied as "Glutathione, Reduced Form (GSH)". Unit of measure is "kg". 70-18-8 en GSH is used as fermentation media compound. en Use GSH as an antioxidative to significantly reduce free radicals. en 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. en