Blue Epoxy Wire Test Tube Rack, 80-Hole (8 x 10), for 18-20mm Tubes

This blue epoxy-coated wire test tube rack accommodates up to 80 test tubes measuring 18-20mm or less in outer diameter in an 8 x 10 format. The rack measures 9.5 x 8 x 3 inches. The coated steel wire is chemical and corrosion resistant, with a smooth protective coat impervious to weak acids, bases, and salts. Withstands temperatures up to 121°C (249.8°F). Suitable for science classrooms, professional laboratories, and household use including kitchen organization, arts and crafts, and fountain pen storage.