Test Tube Rack - 18mm x 12 Tube Capacity - Polypropylene Plastic - Autoclavable - Eisco Labs

Polypropylene and autoclavable rack features 12 holes for holding tubes up to 18mm in diameter vertically. The 3-tier design affords a clear view of the tube contents. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. The design of this rack allows it to be repurposed in a variety of ways such as for holding kitchen utensils, spices, craft materials, paintbrushes, pencils, and drying fountain pens. Size of rack: 6.25"L x 2.5"W x 4.3"H.