The Ostwald–Folin pipette, developed by Wilhelm Ostwald and refined by Otto Folin, is really a kind of volumetric pipette accustomed to evaluate viscous fluids including entire blood or serum.[7][8] Accuracy and https://haarishlfo752693.bleepblogs.com/29163393/how-much-you-need-to-expect-you-ll-pay-for-a-good-types-of-pipette