Robotic certified tips for 96- or 384- channel pipettors are made from 100% virgin polypropylene, our robotic certified tips are inspected with strict tolerances for straightness and uniformity. We offer a portfolio of robotic certified tips specially engineered with the highest degree of uniformity thus providing unparalleled accuracy in processing high density microplates for high throughput applications. They are manufactured in a clean room environment to eliminate contamination. These robotic certified tips are inspected with strict tolerances for straightness, uniformity and performance. To ensure that our tips meet the most exacting requirements for laboratory automation, each tip goes through a rigorous inspection process before it is certified lab ready. The result is a robotic tip that consistently meets the tightest dimensional and performance tolerances. PerkinElmer precision engineering has designed a tip that hits a specific well every time, whether it is a 96-well plate, 384-well plate or even a 1536-well plate. Precision Robotic Tip Family makes a family of both sterile and non-sterile tips for a variety of dispense channel sizes and volume.