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Eppendorf® FemtoJet® Microinjector


930000043 930001007 930000035
Ideal for microinjection into suspension or adherent cells. The microinjector features a wide pressure range, user-selectable injection time, and an additional manual injection mode for unrestricted injection times. Programmable injection parameters ensure reproducible microinjections, and a built-in compressor provides an independent pressure supply. Injection volumes range from femtoliters to nanoliters. An extremely fine regulation of compensation pressure ensures that injections are carried out with fresh, undiluted solution. The “continuous flow” function applies permanent pressures of 0–6000hPa and can be used for the “bubble pressure test” to determine the diameter of self-pulled capillaries. The “clean” function can be used to unblock capillaries. Additional functions include a self-test, deaeration, and standby mode, all of which can be easily controlled via menus.

Sterile Femtotips® I capillaries have a defined opening with a 0.5µm inner diameter and a 1µm outer diameter (±0.1µm). While, Femtotips® I have opening with 0.7 µm outer diameter and 0.5 µm inner diameter (±0.1µm). Femtotips capillaries feature screw threads for rapid mounting. Each has precise length accuracy and is individually tested using a flow parameter. Microloader tips are pipet tips for filling microinjection capillaries. They are ideal for recovering surplus solution from the capillary. The entire rack package can be autoclaved.



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Description Supplier No. Catalog Number Unit List Price Quantity
Microloader Tips 930001007 P-2385-1 Pack of 192 Retrieving Restricted
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Injection Time 0.0 to 99.9 with increments of 0.1
Dimensions 22W x 28D x 17H cm (821/32 x 11 x 611/16")
Serial interface RS-232
Injection Pressure 0 to 6000 hPa (87 psi) with increments of 1 hPa
Compensation Pressure 0 to 6000 hPa (87 psi) with increments of 1 hPa
Clean Function Maximum rinsing pressure of ~7000 hPa (102 psi)
Continuous Flow Function 0 to 6000 hPa (87 psi) with increments of 1 hPa
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