Product name: DSPE-PEG-COOH,Poly(oxy-1,2-ethanediyl), α-(carboxymethyl)-ω-[[(10R)-7-hydroxy-7-oxido-2,13-dioxo-10-[(1-oxooctadecyl)oxy]-6,8,12-trioxa-3-aza-7-phosphatriacont-1-yl]oxy]-, sodium salt;DSPE-PEG-Carboxylic Acid

Product specification:1g、500mg(Customized according to requirements）

PEG molecular weight：1K,2K, 5K, 10K, 20K, 40K

Product description：

CAS NO. 1403744-37-5

Molecular formula：(C2H4O)nC45H86NO12P.Na

Appearance：Solid powder；White.

Lipid type：18CPE，saturated

Common solvents：Water、Methanol、Chloroform、 DMF、DMSO

Reminder ：

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. 

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