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mPEG-DSPE-2000

Short Description:

Product Name: 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxypoly(ethylene glycol)]-2K

Abbreviation: mPEG-DSPE-2K

CAS No.: 147867-65-0


Product Detail

Product Tags

Chemical Structural Formula:

mPEG-DSPE-2K化学结构式

Specifications of mPEG-DSPE-2000:

Test Items Specifications Test Methods
Appearance White or off-white solid Visual
Identity Complies H-NMR
Substitution Not less than 95.0% HPLC
Average molecular weight(raw material) 2000±200 Da MALDI-TOF
Polydispersity(Mw/Mn)(raw material) Not more than 1.05 GPC

Packaging:

1g/bottle, 5g/bottle or according to the requirements from customers.

Recommended Storage Conditions:

Kept at -20±5℃ under an inert atmosphere.

To reduce the moisture absorption, it should be slowly warmed to ambient temperature before opened.

Shelf Life:

24 months if stored under above conditions.


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