Polypropylene Test Tube Rack Accommodates 12 Tubes Up To 22mm 9 Inch Wide Lab
Test Tube Rack, Polypropylene - Accommodates 12 Tubes, up to 22mm - 9" Wide. Premium quality plastic rack designed to hold up to 12 test tubes vertically. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use.

