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.
MILLIPLEX MAP Human Cytokine/Chemokine Magnetic Bead Panel IV, Premixed 20 Plex Assay - (MILLIPLEX MAP Human Cytokine/Chemokine Magnetic Bead Panel IV, Premixed 20 Plex Assay)
SDS
Safety Data Sheet for MILLIPLEX MAP Human Cytokine/Chemokine Magnetic Bead Panel IV, Premixed 20 Plex Assay HCY4MG-64K-PX20
Material Safety Data Sheet or SDS for MILLIPLEX MAP Human Cytokine/Chemokine Magnetic Bead Panel IV, Premixed 20 Plex Assay HCY4MG-64K-PX20 from Merck for download or viewing in the browser.