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

Key features

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

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.

Free shipping included. 30-day hassle-free returns.