University Chemistry ›› 2020, Vol. 35 ›› Issue (7): 114-117.doi: 10.3866/PKU.DXHX202001015

Special Issue: 有机化学课程与实验教学

• Chemistry Laboratory • Previous Articles     Next Articles

Application of Simple Multi-Channel Gas Shunt Device in Undergraduate Laboratory

Jie Dai, Dadong Lu, Tao Ye, Xu Cheng()   

  • Received:2020-01-09 Accepted:2020-01-28 Published:2020-03-02
  • Contact: Xu Cheng E-mail:chengxu@nju.edu.cn

Abstract:

A simple multi-channel gas distribution device is introduced, which can easily and conveniently distribute the inert gas to multiple students at the same time, and ensure sufficient air flow for each branch. The device can improve the safety of operation and reduce the waste of resources. It is convenient to disassemble and assemble, facilitating easy usage and storage, while saving spaces.

Key words: Gas splitter, Organic chemistry experiment, Undergraduate laboratory teaching

MSC2000: 

  • G64