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Email:sales@ruixibiotech.com
Tel.:02988811435
DSPE-PEG-PEI
1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Polyethylene glycol-Polyethylenimine
| Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
|---|---|---|---|---|
| R-DP-064 | 100mg | 400.00 | + Add to cart |
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| R-DP-064 | 500mg | 800.00 | + Add to cart |
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Product description
PEG-PEI is a copolymer of cationic poly (ethylene imine) (PEI) and polyethylene glycol (PEG).It has been well studied and can significantly improve the delivery of oligonucleotides and nucleic acids (DNA, siRNA) in vitro and in vivo.By changing the MW of Pei and PEG,PEG-PEI drug conjugates,polymers or nanoparticles with dynamic range,surface charge and stability can be prepared,which is important for transfection efficiency.
| Appearance | Off-white/brown solid or viscous liquid depends on molecular weight |
|---|---|
| PEG Molecular Weight | 1000,2000,3400,5000,10000 Dalton |
| substitution by NMR | >95% |
| Solubility | Organic solvents |
| Storage | -20℃, protected from light and moisture |
| Transportation | 4-25℃ temperature for up to 2 weeks |
| Stability | 1 year |
Document
msds---DSPE-PEG-PEI Related Product
RuixiBiotechCo.Ltd /KamulinBiotechco.ltd
Add: Room 20F 2002, Meiyuan Building, Yanta District, Xi’ an City, Shaanxi Province 710061 China
Tel: 02988811435
Fax: (86-29)8881-1435
Email: sales@ruixibiotech.com
Web: http://www.ruixibiotech.com
