Environment friendly materials used in tips, trays and racks are 100% recyclable or can be incinerated as energy waste Easy matching with a suitable Sartorius Biohit pipette with color coded tip trays Easy, single-handed opening and closing of flip-top racks Improved tip identification and traceability by informative rack labels indicating tip volume, product number, lot number and purity level Informative rack labelling improves tip identification and traceability: volume, product number, lot number