Tubes

Economical plastic test tubes.

Round-bottom polypropylene test tubes.

Glass test tube with side arm, ideal for gas collection, distillation and chemical reactions.

Thsese tubes meets GLOBE requirements.

Pre-cleaned borosilicate glass test tubes with rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved.

Tube clamp with finger grip.

Made of clear polystyrene.

A pair of tubes for elecrolysis experiments.

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Internal thread provides the optimal sealing for storage at ultralow temperatures.

Sterilized polystyrene transport tubes with polyethylene screw cap.

Combustion Tubes made of borosilicate 3.3 glass that can withstand high temperature fluctuations and thermal shocks, which is ideal for the controlled combustion of substances.

Durable heavy wall test tubes.