半岛bd体育手机客户端 说明
一般描述
Two common solvents used in peptide synthesis are dimethylformamide (DMF) and 1-methyl-2-pyrrolidinone (NMP). Both solvents will degrade naturally over time producing unwanted amine impurities that can contaminate your synthesis. AldraAmine trapping packets offer a solution to this problem by effectively reducing amine and water contaminants to levels near those of freshly distilled solvent. Just insert a packet into the bottle of solvent and let it do the rest. Packets are made of an ultra-high-molecular-weight polyethylene membrane that has been tested for safe long-term exposure to DMF and NMP. Packets are vacuum sealed.
基本信息
NACRES | NB.43 |
半岛bd体育手机客户端 性质
体积 | 1,000-4,000 mL |
Sigma-Aldrich