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位置: 首页> 品牌> Sigma-Aldrich> Aldrich?Schlaker reaction tube

Aldrich?Schlaker reaction tube

品牌
Sigma-Aldrich
货号
Z409308
规格纯度
capacity 25 mL, screw-thread joint
价格
3069.08 *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:
Aldrich ?Schlaker reaction tube
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

The glass frit in the side-arm permits filtration of excess reagents and solvent removal with complete recovery of the resin for the next reaction. The "Schlaker" tube (derived from "Schlenk" and peptide "shaker") is designed for running oxygen and moisture sensitive reactions on a solid-phase resin.
Made of heavy-wall glass, with glass stopcock and frit (porosity 25-50 mm) on side-arm, and a plain or a threaded 14/20 top joint. Compatible with Schlenk glassware. Compatible with the Aldrich All-in-One Glassware Kit.
Schlaker Tube Technique
1. Place resin in the tube
2. Evacuate and purge with N2to remove oxygen via a rubber septum or a septum-inlet adapter in the top joint
3. Stir gently while heating in an oil bath for high temperatures, or place on a shaker for room temperature reactions
4. When the reaction is complete, apply positive N2pressure through the septum in the top joint, and vacuum to the side-arm
5. Tilt the Schlaker tube on its side to allow solvent and excess reagents to flow out, leaving the resin behind

法律信息

Aldrich is a registered trademark of sigma-aldrich Co. LLC

半岛bd体育手机客户端 性质

物料 colorless tube
glass tube
round bottom
无菌性 non-sterile
特点 neck thread PUSH FIT (14/20 top joint)
容量 25 mL
binding type non-treated surface

Sigma-Aldrich

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