One 50 place test tube rack. It fits our 15x125mm test tubes (the size our individual instant snow comes in).

Formed into an S-shape and crafted from heavy, rust-resistant aluminum, the low form of this test tube rack helps prevent it from tipping over. Row numbers have been etched into the rack for easy identification, and the S-shape makes it easy for multiple racks to be stacked together to conserve space.

The holes have a 17mm diameter, and will easily fit a 16x150mm glass test tube, and a 5″ plastic test tube. The rack itself measures 225x117x78mm (22.5×11.7×7.8cm) LxWxH, and can hold up to 50 test tubes.

This rack is perfect for use in displaying our 50 Instant Snow Powder Tubes.