Refill Plate: Easy, Handy, and One-touch replacement for the System Rack. After use, the paper cover can be recycled. RNase/DNase/Human-DNA free certified. --Pipette tip compatibility--- Watson NEXTY : 10-100ul/100ul(F), Eppendorf Reference/Research V : 10-100ul(M), Gilson Pipe man : P-100, Finn pipette Digital : 5-50ul/10-100ul, Bio hit Proline : 5-50ul(M)/10-100ul, Nichiryo Nichipet EX : 10-100ul.