SCMTB200-10 200ul 200ul Pipette Tip, Bulk 1000pcs/bag, 10bags/ctn 4.1 44 37 23 200UL 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, 10ml Pipette Tip, Bulk 1. Ultra clear polypropylene 2. Fit universal pipettors 3. Accurate graduation 4. Certified DNase, RNase&Pyrogen free 5. Economical zip lock packaging 6. Bulk Package, 1000tips/bag, 10bags/ctn