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COA of mPEG-DMG, MW 5,000
Description:
mPEG-DMG, MW 5,000 is a large PEG lipid containing a DMG group and a methoxy cap. The methoxy cap is inert while the DMG group is a popular ligand for developing PEG-lipids and lipid nanoparticles more broadly. Varying the size of a PEG linker greatly impacts its molecular dynamics, thereby affecting DMPK and ADME properties of a given API.
Chemical Information
| Catalog | Featured products |
|---|---|
| Purity of current batch | >98% |
| Molecular Weight (MW) | 672.0 |
| Molecular Formula | C38H73NO8 |
| Storage | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Handling:
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.