Our Fixed Volume Microdispensers provide necessary precision ideal for work involving fixed volume applications. Custom spacers are available upon request, allowing for fractional delivers on all units. The overall volumetric accuracy is 1% (at full volume), and each microdispenser is constructed of borosilicate glass bores with stainless steel plunger. PTFE tips are on all plungers 25 or larger.
Repeat kit is available for Model 390.
Precision molded plastic bores used on Model 390.
Model 105 will deliver 1 μL to 5 μL.
Both units utilize the same glass capillaries for pulling micropipettes. Due to the new improved method of securing the micropipette, smaller tips can be pulled and utilized on the Nanoject III. No O-rings to wear out. A micro “chuck” is used, and it simplifies attachment of the micropipette once backfilled with oil. The Nanoject III’s auto HOMING feature will eliminate the need to “rehome the unit as in the Nanoject II. This can reduce, if not totally eliminate, jamming of the plunger. Now available for the Nanoject II is the new Digital Control Box which has all the functionality of the original control box but now features a user friendly, easy to read touchscreen.
Use this comparison chart to understand the difference between Drummond Pipet-Aid® Controller models and their useful features. This information will help you choose the best pipette controller to deliver the most accurate results for your intended applications.