跳转至内容
Merck
所有图片(1)

Key Documents

Z544825

Sigma-Aldrich

Aldrich® high-efficiency variable take off head

joint: ST/NS 29/32, thermometer joint: ST/NS 10/18

登录查看公司和协议定价
所有图片(1)

About This Item

分類程式碼代碼:
41104812
NACRES:
NB.43

接合處

thermometer joint: ST/NS10/18
joint: ST/NS29/32

正在寻找类似产品? 访问 产品对比指南

相关类别

一般說明

Vapor from the distillation column passes through the upper holes in the take-off head and into the condenser. The condensed liquid can be drained into a side storage flask (PTFE valve open), or allowed to return to the distillation column (PTFE valve closed) through a slot in the lower part of the head. The upper and lower ST joints permit the use of take-off head with different distillation columns and condensers. Features a precision PTFE valve, and vacuum/purge hose connections with a PTFE stopcock.
A 50mm immersion length thermometer is recommended.

法律資訊

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门