This variable-volume microdispenser is engineered to overcome sample delivery problems associated with DNA sequencing techniques. Dispensing range is 0.25 to 3.0uL.
The unit features a replaceable polycarbonate bore with 0.34mm (0.014') O.D. tip that provides precise microliter delivery from 0.25 to 3.0uL. It will dispense volumes as small as 0.25uL into narrow (0.35 and 0.2mm) gel slots. Calibrated plunger assembly dispenses preset volumes from 0.25 to 3uL range with increments at 0.05uL. A spring-loaded override provides for blow out.
Ordering Information: Supplied with six replaceable, autoclavable, polycarbonate bores that will fit into 0.35mm gel slots. Replacement O-ring kit includes 1 collet, 1 small O-ring, 1 spacer, 1 sealing O-ring, and 1 Allen wrench.

This is only for Drummond, Model 3-000-203. It may differ from the image shown in color, features, may be an accessory, etc. Please refer to the model number or contact us if you have any questions.