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.
Opticap® XLT20 Polysep® II 1.0/0.2/0.1 µm 5/8 in. HB - (Opticap® XLT20 Polysep® II 1.0/0.2/0.1 µm 5/8 in. HB)
SDS
Safety Data Sheet for Opticap® XLT20 Polysep® II 1.0/0.2/0.1 µm 5/8 in. HB KGW1A2THH1
Material Safety Data Sheet or SDS for Opticap® XLT20 Polysep® II 1.0/0.2/0.1 µm 5/8 in. HB KGW1A2THH1 from Merck for download or viewing in the browser.