Pipetting is an art, and we have the tools to help you master it. Our lab pipettes come in various sizes, shapes, and colors to suit your preferences and personality. Left or right, we have the pipette that’s just right! Precipettes are designed to be comfortable for both left-handed and right-handed users, while others may require some adjustment. Increase the lifespan of your pipette by using an autoclavable lower portion while ensuring that you can still autoclave what you need. Don’t settle for less than the best. Our lab pipettes are made of high-quality materials and tested for accuracy and precision. They are also easy to clean and maintain. We test every single pipette according to ISO8655 The calibration test ensures high precision and accuracy. Each pipette is divided into three ranges during the calibration test and requires nine data tests.Each micropipette comes with an individual test certificate. 4E's USA pipettes has a universal tip cone that allows it to use pipette tips from all manufacturers, providing you with flexibility and compatibility in your laboratory work.