Jump to content

  • Log in with Facebook Log in with Twitter Log In with Google      Sign In   
  • Create Account

nicoleallenia

Member Since 12 Apr 2012
Offline Last Active Aug 29 2012 08:19 AM
-----

Topics I've Started

Elelctronic Lab Notebook - to use or not use

29 August 2012 - 08:19 AM

I've been contemplating on whether to use an electronic lab notebook or not and I wanted hear what other people thought about it.

Freeze Thawing Chemicals

29 August 2012 - 08:11 AM

This maybe a stupid question but I'm going to ask anyways.

I've gotten into the habit of making small aliquots of chemicals if they need to be at -20 just because it takes less time to thaw and I have this nagging voice in the back of my head that freeze thawing anything more than a couple times is not a good idea for any chemical.

I guess my question is:  What types of chemicals should one be cautious about freeze thawing?  If the insert says nothing about freeze thawing issues should I not worry about it?

Home - About - Terms of Service - Privacy - Contact Us

©1999-2012 Protocol Online, All rights reserved.