DURAN Screw Cap for Culture Tube GL 18 299901307

DURAN Screw Cap for Culture Tube GL 18 299901307

The DURAN Screw Cap for Culture Tube GL 18 299901307 offers dependable sealing performance for laboratory glassware. Made from high-grade polypropylene (PP), it combines chemical durability, mechanical strength, and temperature resistance, making it suitable for repeated laboratory use.

Its GL 18 thread fits securely onto DURAN culture tubes, guaranteeing compatibility and smooth operation. The cap’s leak-tight design preserves sample integrity even during extended storage or centrifugation. Additionally, it is autoclavable at 121 °C, allowing easy sterilization without deformation or loss of fit.

Ideal for use in microbiological, analytical, and chemical laboratories, this screw cap ensures long-term reliability and safety when working with sensitive samples.

Key Specifications

Applications

• Closure for DURAN culture tubes and vials

• Sample protection during storage or incubation

• Chemical and microbiological laboratory use

• Sterile operations requiring autoclavable components