Fabricated of 1/2" thick, polypropylene, these drying racks are perfect for the high volume laboratory. Choose from two sizes to match your lab's size and drying requirements. Each rack is supplied with the appropriate number of 5" removable pegs. Additional 8" and 12" pegs are available as optional accessories. Racks and pegs are chemical-resistant and can even be autoclaved if needed. Mega Peg Drying Racks include a built-in drip tray with a drain tube port. The handy, optional tube drying basket is great for holding test tubes or any small, irregular shaped items you have to wash and dry. Mounting hardware not included.