Black phenolic cap with PTFE-faced rubber liner

Manufactured from borosilicate glass with a medium wall design. Fisherbrand™ Borosilicate Glass Medium Wall Rimmed Test Tubes are ideal for chemical and biological work.

Manufactured from soda lime glass and constructed with light walls. Fisherbrand™ Soda Lime Glass Light Wall Rimmed Test Tubes are ideal for general mixing and laboratory work.

With durable white ceramic marking spot

Use Fisherbrand™ Borosilicate Glass 3.3 Reusable Test Tubes in the laboratory. They are available in various metric diameters and are DIN 12395 certified.

Manufactured from borosilicate glass with a heavy wall design for strong resistance to heat and chemicals. Fisherbrand™ Borosilicate Glass Heavy Wall Rimless Test Tubes are ideal for chemical and biological work.

Black phenolic cap with inert rubber liner

Manufactured from borosilicate glass with a heavy wall design for strong resistance to heat and chemicals. Fisherbrand™ Borosilicate Glass Heavy Wall Rimmed Test Tubes are ideal for chemical and biological work.

Manufactured from borosilicate glass with a medium wall design. Fisherbrand™ Borosilicate Glass Medium Wall Rimless Test Tubes are ideal for chemical and biological work.

Manufactured from soda lime glass and constructed with medium walls. Fisherbrand™ Soda Lime Glass Medium Wall Rimless Test Tubes are ideal for general mixing and laboratory work.

Without marking spot

Use Fisherbrand™ Soda Glass Cell Culture Test Tubes to analyze cell culture material that are critical to diagnoses and experimentation.

Dynabeads L10 Tubes

Pyrex™ Heavy Walled Test Tube is designed to provide extra mechanical strength.

Includes polypropylene stopper. BRAND™ Borosilicate Glass Test Tubes show graduation of approximate volume and inscriptions in high contrast white enamel.

Free-standing Duran™ Flat-bottom Glass Tube with Screw Thread.

Test tubes with accurate scale made from heat resistant DURAN™ glass

Test tubes without scale made from sodalime glass.

Ideal for routine laboratory analysis and procedures. Rogo Sampaic™ Borosilicate Glass Test Tubes are manufactured from thick walled clear borosilicate glass.

Ideal for routine laboratory analysis and procedures. Karl Hecht™ AR-Glas™ Round Bottom Test Tubes are manufactured from durable AR-Glas soda glass.

Ideal for routine laboratory analysis and procedures. Rogo Sampaic™ Soda Lime Glass Test Tubes are economical while still offering good chemical resistance.