QSP 200ul Xl Length Graduated 10,50,100,200ul Pipette Tip Thermo Scientific QSP pipette tips and tubes are made from 100% virgin polypropylene utilizing state of the art molds and molding methods. These products are precision molded for an airtight fit without using a mold release agent in the manufacturing process. Description QSP 200, Filtered Volume (Metric) 200L Filtered Filtered Sterility Sterile Color Natural Graduated Yes Length (Metric) 5.8cm Clean Claims DNase, RNase, DNA, ATP, PCR Inhibitor, and Pyrogen Free For Use With (Equipment) Universal Fit Pipettor Compatibility Universal Fit Pipettor Format Hinged Rack Tip Style MicroPoint Unit Size Case of 4800