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.
The Floating Rack is designed to hold D-Tube™ Dialyzers in an exchange buffer. Each Floating Rack, Mini can hold up to nine D-Tube Dialyzer, Mini devices. Each Floating Rack, Midi can hold up to four D-Tube Dialyzer, Midi units. Each Floating Rack, Maxi can hold up to seven D-Tube Dialyzer, Maxi devices. Each Floating Rack, Mega can hold one D-Tube Dialyzer, Mega unit. Each package contains 10 Floating Racks.