EclipseTM LTS Style Pipet Tip, 1200 µL, Sterile provided by STEMart fits 1200 µL Rainin® LTS style pipettors. Low mounting and ejection forces less than 3 kg. The tip is made of polypropylene USP Class VI resin and free of ATP, RNase/DNase and endotoxin. Validated Sterilization (ISO 11137) for use in Research and Medical labs.