> > >Do you know the concentration used in the MAQS Randy? Bob, it is not as simple as concentration. There is additional chemistry and a physical barrier involved. The formic chemically reacts in the inert gel to reach an equilibrium between the acid and the formate ester. Then the critical wrapper, which adds greatly to the cost, slows the diffusion of the formic vapors out of the strip. I hesitate to suggest handling methods, but due to the slow release of formic across the wrapper, I will say that the strips are extremely safe to handle! They are nothing like Allen's mite wipe pads or the Miteaway II pads. I strongly suggest that those on the list refrain from judging the MAQS until they have actually tried them! Randy Oliver *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm