Lab Supplies > Test Tubes



Test Tubes with Rim
Test Tubes with Rim

Borosilicate test tubes are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemicals. Choose from a variety of sizes.
Test Tube without Rims
Test Tube without Rims

Borosilicate test tubes are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemicals. Choose from a variety of sizes.
Test Tube Brushes
Test Tube Brushes

Good quality nylon bristles, mounted in twisted heavy gauge galvanized wire.
Test Tube Rack with 15mL Tubes
Test Tube Rack with 15mL Tubes

Rack and tubes together in one product.
Test Tube Clamps
Test Tube Clamps

Self-closing test tube clamps in brass or steel construction.