Quick-Release Pipette Filler,25mL
This pipetting device provides an easy, precise way of filling and releasing liquid. By rotating the knurled thumb wheel the liquid is drawn up or dispensed. The soft elastic chuck has a threaded collar that secures the plastic or glass pipette to the device. Sizes are color coded. Fits standard or disposable pipettes and disposable serological tooled-mouthpiece pipettes as per ASTM Standard E714-80.