SCMR1250 1250ul 1250ul Pipette Tip, Refill 96tips/tray,8trays/box,10boxes/ctn 13 48 38 48 1250UL PIPETTE TIP All of the tips made from 100% polypropylene. Tips are designed to fit the most popular pipettors. 3package can be chosen: Bulk, Rack, Refill. 9 capacity for your demands: 10ul Short, 10ul Long, 200ul, 300ml, 1000ul, 1250ul, 5ml Short, 5ml Long, 10m