CaCl2, Drierite, or Silica Gel = best dessicant?

Fun Science biotech at
Tue Jul 3 13:26:14 EST 2001

Hi - here is another question about building the dessicant.


Which product is better to place into the glass sealed bottles ?  Which one
a) last longer
b) is safest
c) absorbs most moisture

I am now debating which raw material to use and what quantity per volume

Cheers to all who help.

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