Thermo Scientific Finntip Flex 10 refill kit Ensure a better seal with the pipetter module, for higher accuracy and precision. The Thermo Scientificâ?¢ Finntip Flex Pipette Tips reduce the amount of force needed to attach and eject tips, significantly lowering the risk of repetitive stress injury (RSI). Excellent for single and multichannel pipetting Sterile tips are supplied in vacuum-sealed, sterilized, 10 �? 96 racks and they are certified to be free from DNA, DNase, RNase and Endotoxins Save space with refills