Sodium Hyaluronate Cross-linked grade

Hyaluronic acid gel is a kind of natural transparent polysaccharide, which is a straight chain high molecular weight polysaccharide composed of glucuronic acid-N-acetic acid glucosamine disaccharide molecular units. Its average molecular weight is between 100,000 and 10,000,000 Dalton; it exists in intercellular substances. Originally it was only used to achieve moisturizing effect, but now it has been introduced in the field of face lifting and plastic surgery. This kind of plastic surgery technology injects the non-animal stable hyaluronic acid gel nurtured with bacterial fermentation into dermis wrinkling pits or other parts expected to be plump and smooth as the filling by means of hyaluronic acid gel and achieves the effects of face lifting and beautifying the face so as to remove the wrinkles and change the appearance immediately.



Item

Standard

Appearance

White powder or Granule

Solubility

Soluble in water

Glucuronic Acid

Min.46%

Sodium Hyaluronate

Min.95%

Appearance of Solution

A600nm≤ 0.01

Nucleic Acid

A260nm≤ 0.5

pH

5.0-8.5

Molecular Weight

Min.3.0 Million Dalton

Protein 

Max.0.01%

Loss on drying

Max.10%

Residue on Ignition

Max.20%

Chlorides

Max.0.5%

Heavy metal

Max.10ppm

Arsenic

Max.2ppm

Nitrogen

3.0-4.0%

Bacteria Count

Max.10CFU/G

Molds & Yeast

Max.10CFU/G

Staphylococcus aureus

Negative

Pseudomonas aeruginosa

Negative

Hemolysis

Negative

Viable Hemolytical Streptococci

Negative

Endotoxin Level

Max.0.05IU/mg


Conclusion up to the EP Pharma Standard


Product Features

Original bacteria name: Streptococcus Zooepidemicus


Made by fermentation


Molecular Weight (Dalton): 

Min 3.0 Million Dalton

 

Details

Usage Scope: Skin filler. Anti-wrinkle. Breast enhancement

Package: 100g/sterile bottle; 1kg/box.

 


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