77% of $1500 goal

Public Lab is celebrating our 5th anniversary! Become a Sustaining Member today to help us raise $1500.

Public Lab | Research note

  • Follow
  • Like (0)

Results: Container Testing for Photopaper Test Strips #2

« »
by megan | April 15, 2012 22:42 | 1,257 views | 3 comments | shortlink 15 Apr 22:42

Container Test #2 4/1/2012-4/4/4/2012

Results: Designs 1, 2, 5 and 6 were effected least by light. The control was left out in the same location as other containers but in open light. It should be noted that fixing did not eliminate discoloration from light exposure.

Tags: hydrogen-sulfide-sensing


Cool - so this is just testing the exposure to light -- no H2S is involved yet?

Would you post a photo of your whole setup? I'm curious to see what these strips mean and how you made them.

Warren - here is the back link for the designs that match these results, I just went digging for it myself.


You must be logged in to comment.