Axygen® MultiRack Tips are supplied in convenient hinged racks that help reduce airborne contamination of the tips during use. Each rack is individually sealed. The high-quality polypropylene racks are reusable and fully autoclavable. They can be refilled with Axygen® MultiRack Reload Systems to save both money and plastic. Sturdy racks resist accidental tipping, and the easy-close lid lock prevents tips falling while closed. The transparent rack and color-coded decks allow easy size identification.