View Single Post
  #6  
Old 27-01-2019, 10:32 AM
Huey (Michael)
Registered User

Huey is offline
 
Join Date: Mar 2009
Location: Cobar
Posts: 113
Silica gel

Hello there,
have a look at this site :

http://www.silicagel.com.au/1-kg-blu...lf-indicating/.

They sell 500g for $19.50 and it is self indicating.
It changes from blue to pink when it needs to be reconstitute. This can be done in a microwave.

Hope this helps

Huey
Reply With Quote