"WardsSci000564"

Intermediate hardness and melting point.

These microcentrifuge tubes are made of polypropylene. The attached lid provides a tight, leakproof seal.

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

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

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

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

The perfect tubes for intermediate volumes.

These sterile tubes come in a variety of sizes and packaging options to fulfill a variety of tube needs in the lab.

Outfit multiple stations for gas collection and volume measurement labs.

Build compact gas handling setups and guide gases through drying materials in classroom chemistry assemblies.