DURAN Test Tube Beaded Rim 40 mL 261302809

DURAN Test Tube Beaded Rim 40 mL 261302809

The DURAN Test Tube Beaded Rim 40 mL 261302809 provides reliability and precision for chemical, biological, and industrial laboratories. Manufactured from borosilicate glass 3.3, it resists chemical corrosion and sudden temperature changes while maintaining full transparency.

Its beaded rim strengthens the tube’s mouth, protecting against edge chipping and breakage. The 40 mL capacity suits medium-volume sample preparation, reagent storage, and analytical testing. Furthermore, the tube is autoclavable at 121 °C, enabling safe sterilization and repeated use in sterile environments.

Because of its robustness and visual clarity, this DURAN® test tube ensures consistency and long-term dependability in laboratory operations.

Key Specifications

Applications

• Routine chemical and biological testing

• Sample storage and reagent preparation

• Educational and research laboratories

• Controlled heating or centrifugation processes