Black phenolic cap with PTFE-faced rubber liner

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

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

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

Black phenolic cap with inert rubber liner

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

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 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 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.

Dynabeads L10 Tubes

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.

With durable white ceramic marking spot

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

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

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

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.

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.