Organize various sized tubes and vials. Racks can withstand temperatures of -80°C to +121°C and are autoclavable. Pack includes 1 each of blue, green, yellow, and red racks.

These disposable, yet sturdy polypropylene beakers feature three pouring lips for drip-less dispensing. Beakers are graduated in both ounces and ml. Assortment of 5 each 50ml, 100ml, 250ml, 400ml, 800ml, and 100ml Tri-Pour Beakers.