Email:sales@qfhitech.com
 
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Contact Us
Add: 16 Chunqiu Road, Qufu, Shandong, 273100, China
Tel: +86-537-4483567
Fax: +86-537-4485567
E-mail: sales@qfhitech.com
 
Products

Eye Drop Grade HA

Hi-Tech™ Eye Drop Grade Hyaluronic Acid

Introduction
Our Eye Drop Grade Hyaluronic Acid is manufactured by fermentation with high purity, non-GMO and non-BSE/TSE risk. The raw materials used during the fermentation, including peptone, glucose, yeast extract and other raw materials are all non-animal sources.Our production is strictly managed according to GMP standards .It is totally safe natural ingredients.

Technical standard

Specification\Name Eye Drop Grade Hyaluronic Acid
Characters White hygroscopic powder or granule
Hyaluronic Acid (dry basis) 90%-105%
Glucuronic acid ≥45.0%
PH(0.1% Water Solution) 6.0-7.5
Molecular Weight (0.8-2.0)*106
Intrinsic viscosity ≥1600(on the dries basis )
Residue on Ignition ≤20%
Protein ≤0.1%
Transparency (0.1% Solution) ≥99%
Loss on drying ≤8.0%
Heavy metals (as Pb) ≤ 20ppm
Arsenic ≤2ppm
Bacteria Endotoxin ≤0.5 EU/mg
Hemolysis Negative
Viable Hemolytical Streptococci Negative
Bacteria count ≤10CFU/g
Mold & Yeast ≤10CFU/g
Pseudomonas aeruginosa Negative
Staphylococcus aureus Negative
Packing 100g/bottle. 1kg/foil-bag. 25kg/drum. or according to the requirements of customers

Applications
Produce oral preparations or parenteral preparations. It can be used in eye drops, drug carrier, contact lens solutions, topical preparations for wound or burn healing, medical lubricants, etc. but not including intra-articular and intra-ocular preparations.

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