20x150mm Glass Test Tube Set with Rubber Stoppers and Wood Rack, 6

Product Details

• Test Tube O.D: 19.6mm, ID: 18.0mm
• Rubber Stoppers: Black
• Natural Wood Rack: 6-Places, , Drying Pins
• Volume: 36ml
• Wood Rack Dimensions: 10.75 x 3 x 4.25 inches

Included in this set find: (6) 20 x 150mm Borosilicate Glass Test Tubes, (6), Rubber Stoppers to fit. (1) Natural Wooden Rack with 6 drying pins. Disassemble for easy storage. Dishwasher safe.