In this video you'll see how to replace the gasket in a >Nanoliter2010. 

NOTE: NANOLITER2010 was replaced by the NANOLITER2020

Micro4™ from World Precision Instruments is an easy-to-use but very capable controller for WPI's Nanoliter Injector and UMP3 UltraMicropPump.

WPI's Nanoliter 2010 Microinjection Pump is ideal for many applications, including zebrafish, xenopus oocytes and drosophila. MICRO4, an optional microprocessor-based controller, can provide an "intelligent" and easy-to-use interface to up to four Nanoliter Injectors. Operating parameters are set with the membrane key-pad and LCD display.

Eliminate the cost and trouble of making your own micropipettes — WPI can quickly supply your need for consistently sized pre-pulled glass micropipettes for injection of dyes or proteins into cells, oocytes and for many other biomedical laboratory applications. Tip diameters (ID) range from 0.1 to 10 micrometers. Micropipettes are available as plain shank or with luer fittings.