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Polyethylenimine (linear, average Mn 2100, PDI<1.3) is a versatile linear cationic polymer that acts as a non-viral gene delivery vector, particularly effective for oligonucleotide delivery. Polyethylenimine (PEI) (linear, average Mn 2100, PDI<1.3) condenses DNA into positively charged particles that attach to anionic cell surfaces. It is also applicable in detergents, adhesives, water treatment agents, and cosmetics.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 mg | Inquiry | 7-10 days | 7-10 days | |
| 100 mg | Inquiry | 7-10 days | 7-10 days |
| Description | Polyethylenimine (linear, average Mn 2100, PDI<1.3) is a versatile linear cationic polymer that acts as a non-viral gene delivery vector, particularly effective for oligonucleotide delivery. Polyethylenimine (PEI) (linear, average Mn 2100, PDI<1.3) condenses DNA into positively charged particles that attach to anionic cell surfaces. It is also applicable in detergents, adhesives, water treatment agents, and cosmetics. |
| Synonyms | Polyethylenimine (linear, average Mn 2100, PDI<1.3), PEI (linear, average Mn 2100, PDI<1.3) |
| Formula | (C2H5N)n |
| Cas No. | 9002-98-6 |
| Smiles | CNCCC |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
| Size | Quantity | Unit Price | Amount | Operation |
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