Column racks for microcolumn separations

Microcolumn racks designed for our clean lab.

These have a small platform so that the collection vial can be placed close to the column, so that splashes can't escape the vial. When the platform is raised there is space for a waste vial.

They are numbered up to 40 (10 racks with 4 columns each).

Print in PETG so that there's enough flex to squeeze the platform in. The platform locks in raised or lowered position.