Use the pipette to measure the actual volume transferred since the markings on the centrifuge tubes are not accurate. It is suggested that analysts use graduated, serological pipettes to transfer the sample concentrate to the Leighton tube.
- Be sure that the pipette fits into the centrifuge tube used, in both diameter and length.
- Any type of pipette bulb or electronic pipette aid works; please be cognizant of repetitive motion stress when choosing a pipette.
- Pre-rinse the pipette with elution buffer before transferring the sample concentrate to the Leighton tube.