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Email:sales@ruixibiotech.com
Tel.:02988811435
MAL-PEG-NH2
Maleimide-polyethylene glycol-Amine
| Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
|---|---|---|---|---|
| R-1404 | 500mg | 220.00 | + Add to cart |
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| R-1404 | 1g | 320.00 | + Add to cart |
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Product description
Maleimide-polyethylene glycol-Amine, MAL-PEG-NH2 is a linear heterobifunctional PEG reagent with a Maleimide and a NH2 group, MAL-PEG-NH2 from RuixiBio is a useful crosslinking reagent with a PEG spacer, Maleimide reacts with thiol, SH, sulfhydryl or mercapto, and amine can react with carboxylic acid or activated NHS ester. MAL-PEG-NH2 can also be used to synthesize PEGylated block copolymers such as PEG-PLL (poly-L-lysine) and PEG-PLGA (poly-L-glutaric acid).
| Appearance | White/Off-white solid or viscous liquid depends on molecular weight |
|---|---|
| PEG Molecular Weight | 350/550/750/1000/2000/3400/5000/10000 |
| Substitution of MAL by NMR | >90% |
| Substitution of NH2 by NMR | >90% |
| Reactive Group | Maleimide reacts with thiol, SH, sulfhydryl or mercapto,NH2 can react with NHS, aldehyde, propionaldehyde, carboxyl |
| Solubility | Chloroform dichloromethane |
| Storage | -20℃, protected from light and moisture |
| Transportation | 4-25℃ temperature for up to 2 weeks |
| Stability | 1 year |
Document
MSDS of MAL-PEG-NH2 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
