MiniMix XL Mixer for up to 12 vacuum tubes. Powered via adapter or batteries. MiniMix Mixer for up to 8 vacuum tubes. Powered via adapter or batteries. Compudiff 2000-16 Manual diffcounter with 16 programmable keys for cells. Molek Diffstainer Programmable automatic diffstainer with 6 positions. Printer Thermo printer 112 mm for printout of results from e.g. Compudiff. Serial port connection. Barcode Reader Touch TD1100 65. To read e.g. sample ID for the Compudiff.