You are here: Home » Products » Hyaluronic Acid » Details

Hyaluronic Acid

Hyaluronic AcidProduct Name: Hyaluronic Acid
Synonyms: Hyaluronic Acid, Sodium hyaluronate Hyaluronan
CAS: 9067-32-7
MF: (C14H22NNaO11)n
Appearance: White powder
Standard: EP7.0
Read More: http://www.hyaluronicacidsupplier.com
 

Introduce

 
Hyaluronan (also called hyaluronic acid or hyaluronate) is an anionic, nonsulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. Hyaluronan is a polymer of disaccharides, themselves composed of D-glucuronic acid and D-N-acetylglucosamine, linked via alternating beta-1,4 and beta-1,3 glycosidic bonds. It can be obtained by extracting from cockscomb or through microorganism fermentation.
 

Product List

Item No.
Specification
Functions
Applications
Inquiry
Injection Grade
HA-EP1.8 (DMF/CEP/KDMF)
1.6-2.2 m3/kg; 800K-1,300K Da
Viscoelasticity, protecting corneal endothelium;
Lubricating, viscoelasticity, repairing damage cartilage, inhibition of inflammation, pain relief, etc.;
Properties of good biocompatibility and degradability of HA and its derivatives.
For parenteral preparations including intra-articular and intra-ocular preparations, such as OVD, intra-articular injections, intradermal injections for aesthetic correction, anti-adhesive products, etc.
HA-EP3.0 (DMF/CEP/KDMF)
2.7-3.6 m3/kg; 1,600K-2,500K Da
HA-EP2
(DMF open part)
0.2-4.0 m3/kg; 10K-3,000K Da
Eye Drop Grade (Medical Grade) Hyaluronic Acid
HA-EP1
0.2-4.0 m3/kg; 10K-3,000K Da
Lubricating, moisturizing, improving efficacy of drugs, relieving dry eye syndrome, and promote healing of corneal and conjunctiva injury;
Wound healing;
Drug or cell carrier/matrix;
Repairing damaged mucous membrane or cartilage, etc.
For parenteral preparations or oral preparations not including intra-articular and intra-ocular preparations. It can be used in eye drops, contact lens solutions, topical preparations for wound or burn healing, medical lubricants etc.
HA-EP1.0/2.0
Updated medical grade
HA-E2.0 (DMF)
1.3-1.5 m3/kg; 800K-1,300K Da
HA-E3.0 (DMF)
2.7-3.6 m3/kg; 1,600K-2,500K Da
HA-P-0.5 (DMF)
0.5-1.0 m3/kg; 20K-60K Da
Cosmetic Grade Hyaluronic Acid
HAC-H
>1,800K Da
Lubricating and film-forming, moisturizing, preventing skin damage, thickening and keeping emulsion stable;
Nourishing the skin, long-lasting moisturizing;
Trans-dermal absorption, deep hydrating, anti-ageing, repairing skin damage.
Skin care products: cream, emulsion, essence, lotion, gel, facial mask, etc.;
Beauty products: lipstick, eye shadow, foundation, etc.;
Cleansing products: facial cleanser, body wash, etc.;
Hair products: shampoo, hair conditioner, styling gel, hair restorer, etc.
HAC-M
800K-1,600K Da
HAC-N
200K-600K Da
HAC-L
10K-1,000K Da
HAC-Oligo
<10K Da
HA-THM
>1,800K Da
HA-T
1,000K-1,800K Da
HA-TLM
10K-1,000K Da
HA-TLM 20-40
200K-400K Da
miniHA
<10K Da
Food Grade Hyaluronic Acid
HAF-H
>1,800K Da
Restore skin moisture, improve skin health condition;
Antioxidation;
Improve joint health;
Improve bowel function and protect gastric mucosa.
Common food: beverage, jelly, dairy products, etc.;
Health food: usually in combination with Collagen,  Vitamins, Chondroitin Sulphate, or Glucosamine to make tablets, capsules or oral liquid these popular form
HAF-M
800K-1,600K Da
HAF-N
200K-600K Da
HAF-L
10K-1,000K Da
HAF-Oligo
<10K Da
HA-F
200K-600K Da
HA-C
Customized molecular weight
 
 

Specifications

Items

Specifications

Appearance

White powder

Infrared absorption spectrophotometry

Ph. Eur. Reference Standards

Appearance of solution

A600nm≤0.01

pH (5mg/mL solution)

5.0-8.0

Intrinsic viscosity

Measured values

Molecular weight

Measured values

Sulfated glycosaminoglycans

≤1%

Nucleic acid

A260nm≤0.5

Protein

≤0.1%

Chlorides

≤0.5%

Iron

≤80ppm

Heavy metals

≤20ppm

Loss on drying

≤20.0%

Bacterial counts

≤100cfu/g

Mold and Yeast

≤100cfu/g

Sodium hyaluronate

95%-105%

Glucuronic acid

≥42.0%