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蚂蚁淘在线 / 品牌中心 / Advanced Biochemicals / Advanced Biochemicals/α-Maleimidyl-ω-Carboxyl Poly(ethylene glycol) (MW: 2kDa, 3.5kDa, 5kDa, 10kDa, 20kDa)/100mg/HEP0703-100mg
商品描述
Maleimide PEG Carboxyl (MAL-PEG-COOH) from Advanced BioChemicals (ABC) are high quality linear heterobifunctional PEG derivatives with one maleimide group and one carboxyl group, which can be used as crosslinkers or spacers between two different chemical reagents. Maleimide group can selectively react with thiol groups at pH 5.0-6.5 and carboxyl group can quickly react with amine or alcohol.
Advanced BioChemicals (ABC) offer MAL-PEG-COOH with MW 2kDa, MW 3.5 kDa, MW 5kDa, MW 10kDa and MW 20kDa, in 100mg, 500mg, 1g and 5g packing sizes. Different MW of MAL-PEG-COOH products may be available by custom synthesis, please contact us at sales@advancedbiochemicals.com for a free quote.
| MW | 2K, 3.5K, 5K, 10K, 20K |
|---|---|
| Pack Size | 100mg, 500mg, 1g, 5g |
| HEP0701-100mg | 2K | 100mg | $200.00 |
| HEP0701-500mg | 2K | 500mg | $300.00 |
| HEP0701-1g | 2K | 1g | $450.00 |
| HEP0701-5g | 2K | 5g | $1,400.00 |
| HEP0702-100mg | 3.5K | 100mg | $200.00 |
| HEP0702-500mg | 3.5K | 500mg | $300.00 |
| HEP0702-1g | 3.5K | 1g | $450.00 |
| HEP0702-5g | 3.5K | 5g | $1,400.00 |
| HEP0703-100mg | 5K | 100mg | $200.00 |
| HEP0703-500mg | 5K | 500mg | $300.00 |
| HEP0703-1g | 5K | 1g | $450.00 |
| HEP0703-5g | 5K | 5g | $1,400.00 |
| HEP0704-100mg | 10K | 100mg | $200.00 |
| HEP0704-500mg | 10K | 500mg | $300.00 |
| HEP0704-1g | 10K | 1g | $450.00 |
| HEP0704-5g | 10K | 5g | $1,400.00 |
| HEP0705-100mg | 20K | 100mg | $200.00 |
| HEP0705-500mg | 20K | 500mg | $300.00 |
| HEP0705-1g | 20K | 1g | $450.00 |
| HEP0705-5g | 20K | 5g | $1,400.00 |
