United Scientific® Rack For Micro Tubes, Rpp, 20 Places-UNITED P20205

Pack of 8 sturdy polypropylene racks, each able to hold up to 20 microcentrifuge tubes with 1.5ml or 2.0ml capacity. Racks are designed to lock side-by-side for larger experiments. Positions are numbered for easy identification of samples. Bottoms feature rubber supports for better stability. Autoclavable.