Constructed of optically clear polystyrene for easy viewing of sample. Corning™ Falcon™ Round-Bottom Polystyrene Tubes are widely used and referenced in laboratory protocols.

Borosilicate Glass 3.3 Reusable Test Tubes are available in various metric diameters and are DIN 12395 certified.

Manufactured from polypropylene for excellent chemical and thermal resistance. Corning™ Falcon™Round-Bottom Polypropylene Tubes are tested to withstand 3000 x g centrifugation.

Phenolic screw cap with white rubber liner

Providing high resistance to centrifugation up to 3000g with a suitable adaptor in a balanced rotor. Gosselin™ Round-Base 10mL Test Tubes are manufactured from polystyrene plastic.

Test tubes are universal cylindrical laboratory glassware with a round bottom that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.

Clear, round bottom test tubes for sample transfer.

Manufactured from clear soda glass.

Black phenolic cap with inert rubber liner

Use round-bottom 3.3 Borosilicate Glass Test Tubes for laboratory needs when heat resistance is critical. These disposable test tubes are thick-walled and autoclavable.

Available with or without marking spot

Manufactured from borosilicate glass.

Use the Soda Lime Glass Culture Tube to view cell cultures in the laboratory. This disposable soda lime glass rim top tube is plain (unlabeled) and features a sturdy, uniform bottom.

Store test reagents and material. Fisherbrand™ soda lime glass rimless test tubes come in different sizes to meet your needs.

Measure, mix and pour using 5.1 Borosilicate Glass Disposable Test Tubes. Tubes are rimmed and are available in various lengths.

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.

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.

Use round-bottom 3.3 Borosilicate Glass Test Tubes for laboratory needs when heat resistance is critical. These disposable test tubes are thick-walled and autoclavable.

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

Provides chemical stability and biological inertness of hard, borosilicate glass at price of disposable tubes

Thick-walled for particularly good mechanical resistance.

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

Use round-bottom 3.3 Borosilicate Glass Test Tubes for laboratory needs when heat resistance is critical. These disposable test tubes are thick-walled and autoclavable.

Black phenolic cap with PTFE-faced rubber liner

Store test reagents and material. Fisherbrand™ soda lime glass rimless test tubes come in different sizes to meet your needs.

Use round-bottom 3.3 Borosilicate Glass Test Tubes for laboratory needs when heat resistance is critical. These disposable test tubes are thick-walled and autoclavable.

Suitable for a variety of applications and cell washing procedures.

With durable white ceramic marking spot