20x150mm Glass Test Tube Set with Rubber Stoppers and Plastic Rack, 6 Piece Set, Karter Scientific 150A3
Brand: Karter Scientific
Color: Clear

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

Test Tube O.D: 19.6mm, ID: 18.0mm
Rubber Stoppers: Black
Rack: 6-Places, Inline, Drying, White
Reusable
Volume: 36ml