This line of electroporation cuvettes is manufactured with extra care to tight tolerances for optimum performance. Fast delivery and constant attention to quality is assured. These electroporation cuvettes fit in most electroporation systems, including those from Bio-Rad, BTX, Lonza/Amaxa (Nucleofector 2b only), Invitrogen, Eppendorf, and Kodak/IBI. 2 mm gap cuvettes for electroporation of bacteria, yeast, other fungi and plants.