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HOOC-PEG-NH2 (MW 3400) [HOOC-PEG-Amine (MW 3400)] is a heterobifunctional PEG crosslinker designed for attaching functional PEG to biomolecules, particles, and various material surfaces. The carboxyl group reacts with amines to form a stable amide bond and can also form an unstable ester bond with hydroxyl groups. Meanwhile, the amine group can react with numerous amine-reactive groups such as succinimidyl NHS esters, aldehydes, and more.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | HOOC-PEG-NH2 (MW 3400) [HOOC-PEG-Amine (MW 3400)] is a heterobifunctional PEG crosslinker designed for attaching functional PEG to biomolecules, particles, and various material surfaces. The carboxyl group reacts with amines to form a stable amide bond and can also form an unstable ester bond with hydroxyl groups. Meanwhile, the amine group can react with numerous amine-reactive groups such as succinimidyl NHS esters, aldehydes, and more. |
| Synonyms | HOOC-PEG-Amine (MW 3400) |
| 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.
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