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Drummond Scientific Announces Discontinuation of Nanoject II

Dear Valued Customer,

After careful consideration, Drummond Scientific has decided to discontinue the manufacture and sale of the Nanoject II Auto-Nanoliter Injector (Cat. Nos. 3-000-204) as of 5/16/2023. All outstanding orders will be honored. Drummond’s Nanoject III Programmable Nanoliter Injector succeeds the Nanoject II.  

The standard warranty terms will be honored for all devices shipped to date. Drummond Scientific will continue to provide service and support for the Nanoject II devices through our technical services and support team, given consideration of equipment availability.

While we regret any inconvenience today’s announcement may cause, Drummond remains committed to our partners and users to providing essential life science equipment and services that contribute to creating, saving, and improving lives worldwide. Don’t hesitate to contact us at if you have additional questions.

We value and appreciate your continued partnership with Drummond Scientific and look forward to continuing to serve you and the life science community.


-The Drummond Scientific Development Team

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Nanoject II Device

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Nanoject II vs. Nanoject III Comparison

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.

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