The Ostwald–Folin pipette, created by Wilhelm Ostwald and refined by Otto Folin, is often a variety of volumetric pipette accustomed to evaluate viscous fluids including whole blood or serum.[7][8]
If you utilize https://shaunauekg348929.myparisblog.com/30294992/how-much-you-need-to-expect-you-ll-pay-for-a-good-types-of-pipette