Made of highly transparent polystyrene (PS) or translucent polypropylene (PP). SBS standard microplate format 8 x 12 wells with alphanumeric code Wells with raised edges to minimize cross-contamination and for optimal sealing with Ratiolab stop films high-precision shape, making them ideal for use in the vending machine side surfaces for labeling suitable with barcode labels space-saving stackable Microplates made of polypropylene are dimensionally stable even when heat-sealedMeer tonenMinder tonen