"WardsSci000564"

SureSeal S™ microcentrifuge tubes are designed for a broad range of research applications.

Clear Seal™ screw cap microtubes are an all-purpose laboratory microcentrifuge line.

These PYREX® borosilicate glass melting point tubes are cylindrical with a round bottom, wide mouth and beaded rim.

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

These 15 ml PYREX® culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps to facilitate handling and sealing after autoclaving.

These PYREX® rimless ignition tubes are made from No. 7740 glass.

For determining the melting point of organic compounds.

These tubes are made from special tubing to give the optimum wall thickness.

Made of PYREX® borosilicate glass, rimless.

Choose these high quality PCR tubes for your classroom experiments.

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.