Factory Direct L-Glutathione Reduced Antioxidant With 70-18-8 Formulation

Payment: T/T, L/C Product Origin: China Shipping Port: Beijing/Shanghai/Hangzhou Order (MOQ): 1kg Lead Time: 3 working days Production capacity: 1000kg/month Storage condition: Stored in cool, dry place, room temperature. Package material: drum Package size: 1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum

Items	Standards
Appearance	White or almost white crystalline powder
Appearance of Solution	Clear and colorless
(10% w/v in water)	Clear and colorless
Bulk Density	≥0.40g/ml
Tapped Density	≥0.60g/ml
Mesh Size	100% thru mesh 80
Identification	S.O.R: -15.5°~-17.5°
	Infrared: Positive
Related Substances	L-glutathione oxidized ≤1.5%
	Total impurities ≤2.0%
Assay (dry basis)	98.0%~101.0%
Loss on Drying (3h at 105℃)	≤0.5%
Residue on Ignition	≤0.1%
Ammonium	≤200ppm
Chloride	≤200ppm
Sulfate	≤300ppm
Iron	≤10ppm
Arsenic	≤1.0ppm
Cadmium	≤0.2ppm
Lead	≤0.5ppm
Mercury	≤0.3ppm
Heavy Metals	≤10ppm
Total Plate Count	≤1000cfu/g
Yeast & Mold	≤100cfu/g
Coliforms	Negative/1g
E.Coli	Negative/10g
Salmonella	Negative/10g
Staphylococcus Aureus	Negative/10g

L-Glutathione (GSH) reduced has been used in the elution buffer to elute GST (glutathione S-transferase)-fused proteins using glutathione-agarose beads. It has been used to prepare a standard curve for GSH analyses. May be used at 5-10 mM to elute glutathione S-transferase (GST) from glutathione agarose. Glutathione is an antioxidant produced in cells. It’s comprised largely of three amino acids: glutamine, glycine, and cysteine. Glutathione levels in the body may be reduced by a number of factors, including poor nutrition, environmental toxins, and stress. Its levels also decline with age. In addition to being produced naturally by the body, glutathione can be given intravenously, topically, or as an inhalant. It’s also available as an oral supplement in capsule and liquid form. However, oral ingestion of glutathione may not be as effectiveTrusted Source as intravenous delivery for some conditions.1. Reduces oxidative stress 2. May improve psoriasis 3. Reduces cell damage in alcoholic and nonalcoholic fatty liver disease 4. Improves insulin resistance in older individuals 5. Increases mobility for people with peripheral artery disease 6. Reduces symptoms of Parkinson’s disease 7. May help fight against autoimmune disease 8. May reduce oxidative damage in children with autism 9. May reduce the impact of uncontrolled diabetes 10. May reduce respiratory disease symptoms

Items	Standards
Appearance	White or almost white, crystalline powder or colorless crystals
Solubility	Freely soluble in water, very slightly soluble in ethanol and in methylene chloride
Identification	S.O.R.:-15.5°~-17.5°
	Infrared: Conforms to the Reference Spectrum
Appearance of solution	Clear and colorless
Specific optical rotation	-15.5°~-17.5°
Related substances	-Impurity A (L-cysteinylglycine)≤0.5%
	-Impurity B (Cysteine)≤0.5%
	-Impurity C (L-glutathione oxidised)≤1.5%
	-Impurity D (L-γ-glutamyl-L-cysteine)≤1.0%
	-Impurity E (Product of degradation)≤0.5%
	Total Impurities≤2.5%
Chlorides	≤200ppm
Sulphates	≤300ppm
Ammonium	≤200ppm
Iron	≤10ppm
Heavy Metals	≤10ppm
Loss on Drying	≤0.5%
Sulfated ash	≤0.1%
Bacterial Endotoxin	≤0.1EU/mg
Assay	98.0% to 101.0%

L-Glutathione Reduced 70-18-8 Antioxidant

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