Extruder Set With Holder/Heating Block 610000 Mini-Extruder (set): includes instructions, mini-extruder, 2 syringes, 100 PC membranes, 100 filter supports, and 1 holder/heating block The Avanti Mini-Extruder allows researchers and scientists to prepare large, unilamellar vesicles by extrusion (LUVET) in an efficient, rapid manner. Set includes two 1000µL syringes and 0.1µm pore size polycarbonate membranes shipped with the kit.