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.
Safety Data Sheet for Opticap® Sterilizing Grade XL10 Multimedia 0.5/0.2/0.22 µm 1-1/2 in. TC/TC KVSSA10TT1
Material Safety Data Sheet or SDS for Opticap® Sterilizing Grade XL10 Multimedia 0.5/0.2/0.22 µm 1-1/2 in. TC/TC KVSSA10TT1 from Merck for download or viewing in the browser.