DSCN4145

Title: DSCN4145
Description: The cold trap cools to below 100 degrees C to condense the hexane so it does not ruin the vacuum pump.
File name: DSCN4145.jpg
Captured: 2003-Aug-20 00:17:46
Owner: Zach huang

The cold trap cools to below 100 degrees C to condense the hexane so it does not ruin the vacuum pump.