Microdispenser Positive Displacement 5µl Fixed Volume with set of spacers for accurate 1µl, 2µl, 3µl, 4µl delivery

Fixed Volume Microdispensers are ideal for dispensing viscous or foaming liquids or where there is a risk of contamination of the microdispenser barrel by biological samples. The 5µl Fixed Volume Microdispenser is a positive displacement microliter dispenser that uses borosilicate glass capillaries with a stainless steel plunger to provide consistent and accurate micro-volume delivery. The 5µl model can be adapted to dispense 1µl, 2µl,3µl or 4µl volumes using the set of 4 colour-coded spacers provided with the microdispenser. The required spacer is fitted over the plunger by removing the finger pad. The Fixed Volume Microdispenser has an overall volumetric accuracy of ±1% at full volume. It is supplied with a pack of colour coded capillaries, a replacement O-ring, an Allen key and a plunger calibration scale. Spare parts and glass capillaries are also available to order separately. The Fixed Volume Microdispenser is supplied as a pack of 1.