Effectively manage large sample volumes Designed for easy storage Made of sturdy, noncorrodable, autoclavable polypropylene 10-13mm TubeMax Rack Holds up to 216 test tubes L × W × H: 13.25 × 9 × 3 in
(33.6 × 22.3 × 7.6cm) 10-13mm Double-Wide TubeMax Rack Holds up to 432 test tubes L × W × H: 26.5 × 9 × 3 in
(67.3 × 22.3 × 7.6cm) 13-16mm TubeMax Rack Holds up to 120 test tubes L × W × H: 13.25 × 10.25 × 3.5 in