Test Tube Rack Polypropylene - Accommodates 12 Tubes up to 22mm - 9" Wide - Eisco Labs

Premium quality plastic rack designed to hold up to 12 test tubes vertically. Autoclavable. Rack features 12 holes measuring 22mm in diameter for holding tubes. Rack measures 8.9" wide, 2.8" long, and 5" tall. 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 - can be used in kitchens to hold spices, tools or other utensils, or for crafting organization. Great for holding craft materials, paintbrushes, pencils and drying fountain pens.