Wood Test Tube Rack w/ Plastic Test Tubes

Description

Solid hardwood construction. All racks are polished to minimize damage to surface from spills. Six 24mm Holes, 6 drying pins, with a 1/2" Thick base. Almost Clear polypropylene, tough thick walls. Very break resistant. Graduations from 1-15 mL in 0.5 mL increments. 17 mm x 100 mm.