Microplate washers

Microplate washers are laboratory instruments that aspirate and dispense liquid across the wells of a microplate to remove unbound reagents between assay steps. They are built around a manifold of dispense and aspiration needles that address a plate one row or one column at a time, flushing wells with buffer and drawing the waste off before the next incubation. On Questpair, 422 of 425 washers are used, with 99 percent of the listings used. New, used and refurbished units appear across 17 verified suppliers and distributors in 8 countries. Prices run from EUR 77 to EUR 55.958.