R.S. Micro Instruments Micro Laboratory Pipette  (500 microliter)

Micropipette Excellent Variable Volume Eight volume ranges from 0.5 µl to 10000 µl let you select the right pipette for your application. Easy volume setting by simply turning the plunger. Click stop digital system -click sound at each increment during volume setting ensures no unwanted volume alterations during pipetting. Separate, streamlined tip ejector designed for access to narrow necked containers and tubes. Easy to calibrate and service. Autoclavable tip cone and lower section assembly.