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AldraAmine trapping packets

品牌
Sigma-Aldrich
货号
Z511706
规格纯度
volume 1,000-4,000 mL, large
价格
427.14 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
AldraAmine trapping packets
半岛bd体育手机客户端 介绍:

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.

  • Effectively reduces amine and water impurities for up to 3 months
  • Each packet individually vacuum sealed and fully activated for immediate use
  • Safe for automated synthesizers
  • Ideal for solid-phase and solution-phase peptide synthesis

Note:These traps are not designed to be used in aqueous solutions (greater than 500 ppm of water). Avoid exposure to solvents with a very high water content as heat may be produced.

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

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