A menu-controlled, programmable micromanipulator, the InjectMan NI 21 is especially suitable for microinjection into adherent cells. The electronic connection of the InjectMan NI 2 and the FemtoJet®2 or FemtoJet express ensures a very rapid and safe microinjection. The semiautomatic microinjection allows a coordinated process of manipulation and injection: first, the injection parameter is set on the FemtoJet; second, the injection level is fixed via pressing a button on the InjectMan NI 2. The exact axial injection movement ensures a minimum mortality rate, and its high speed facilitates the penetration of rigid structures.

For injecting small to intermediate volumes (up to 100 pl), the original FemtoJet is perfectly suited, featuring a wide range of functionality, simple operation and a built-in compressor to independently deliver the required pressure. It is ideal for injecting aqueous solutions into adherent cells (and makes the ideal partner with our InjectMan® NI 21 and 5179, as well as Model 5171) and suspension cells (with TransferMan® NK 2). The FemtoJet forms the perfect system with Eppendorf® micromanipulators, and it integrates just as easily with non-Eppendorf microinjection systems.