Product name: Haluronic acid-PEG

Product specification: 500mg、1g(other molecular weights can be customized）

Product description：

Storage conditions：＜4℃

Molecular weight：2K/5K/10K/20K/50K/100K/500K/700K/1000K/1500K/2500K

Molecular weight：

In order to obtain the best use effect of the product, the material should always be kept at a low temperature under dry conditions to avoid frequent thawing and freezing. 

In order to ensure the stability of the product, please note that the package can only be opened after constant temperature drying!