SpecKare HA – Sodium Hyaluronate
SpecKare HA – Sodium Hyaluronate - At a glance
Hyaluronic Acid also known as hyaluronan, or HA, is a linear polysaccharide composed of repeating disaccharide units of D-glucuronic acid and N-acetyl-glucosamine linked by a glucosidic bond, with a wide range of molecular weights up to several million daltons. It is widely known for its remarkable ability to form a highly viscoelastic solution in aqueous media.
The detail on SpecKare HA – Sodium Hyaluronate
from SpecChem
SpecKare® HA is a linear polysaccharide composed of repeating disaccharide units of D-glucuronic acid and N N-acetylacetyl-glucosamine linked by a glucosidic bond. It is produced by microbial fermentation, and is the most content in the dermis of skin and synovial fluid o of joints. SpecKare ® HA can protect skin and keep water in the skin, repair and prevent against injured skin, protect skin from dust and UV rays and promote the synthesis of collagen . Thus it has moisturizing, anti-aging, anti- radiation and other effects.
These are the different grades we offer:
Sodium Hyaluronate HA1 ≤0.1 x 106 Da
Sodium Hyaluronate HA3 0.1 – 0.5 x 106 Da (Cosmetic Grade)
Sodium Hyaluronate HA7 0.5 – 1.0 x 106 Da (Cosmetic Grade)
Sodium Hyaluronate HA14 1.0 – 1.5 x 106 Da (Cosmetic Grade)
Sodium Hyaluronate HA16 1.5 – 2.0 x 106 Da (Cosmetic Grade)
Sodium Hyaluronate HA20 ≥2.0 x 106 Da
All sample requests are given the highest priority and turn round time for items we hold in stock is usually 24 hours although samples held by suppliers may take up to 10 days.
Our standard sample size is 50g but may vary according to the nature of the product.
On receipt of your sample request, you will receive a confirmation email with details of the sample requested, the sample size and an estimated delivery time.
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