SCMFTR5000-24 5ml 5mlPipette Tip, Rack 24tips/rack,6racks/box,5box/ctn 9.2 58×46×30 5ML PIPETTE TIP All of the tips made from 100% polypropylene. Tips
SCPCRSC 8-strips with convex cover 250*8strips/box PCR reaction strips, each with 8 reaction vials Lid suspended individually Extremely thin-walled PCR