All-
We are reevaluating the frequency of our pipette calibrations and were
tasked with determining the norm. How often do you calibrate your
pipettes? Do you have different schedules for different purposes (i.e.
crystallization pipettes get calibrated every 18 months, while purification
I suppose you mean the pipetman and similar, and having it calibrated
by a professional rather than pipetting into a weighing boat to see
if it is OK-
Unless i'm missing something, there is very little that can be done in
the way of calibration- the diameter of the stainless steel shaft and
the
