Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Total Coliform and E. coli kit (including S-pak filters, Petri dish, and m-ColiBlue ampoules) - (Total Coliform and E. coli kit (including S-pak filters, Petri dish, and m-ColiBlue ampoules))
SDS
Safety Data Sheet for Total Coliform and E. coli kit (including S-pak filters, Petri dish, and m-ColiBlue ampoules) HAWGPDMCB
Material Safety Data Sheet or SDS for Total Coliform and E. coli kit (including S-pak filters, Petri dish, and m-ColiBlue ampoules) HAWGPDMCB from Merck for download or viewing in the browser.