DURAN 292402807 Screw Cap GL 45 Red PBT

DURAN 292402807 Screw Cap GL 45 Red PBT

The DURAN 292402807 Screw Cap GL 45 delivers exceptional durability and safety for demanding laboratory applications.
Constructed from high-grade PBT, the cap maintains dimensional stability and mechanical strength even under extreme temperature fluctuations or exposure to corrosive chemicals.

The PTFE seal inside the cap provides a chemically inert, gas-tight barrier, ensuring reliable containment of volatile or sensitive samples.
Its GL 45 thread fits DURAN bottles precisely, creating a tight, leak-free connection that prevents contamination during transport or long-term storage.

Because the DURAN 292402807 Screw Cap GL 45 is autoclavable between – 45 °C and +180 °C, it supports both sterile workflows and high-temperature applications without loss of integrity.
The bright red color enhances visibility and facilitates color-coded organization, improving efficiency in multi-bottle setups.
This cap is ideal for chemical, pharmaceutical, and biological laboratories that require a high-performance, reusable closure system.

Key Specifications

• Catalogue Number : 292402807

• Product Type : Screw Cap

• Thread Size : GL 45

• Material (Cap) : PBT (Polybutylene Terephthalate)

• Seal Material : PTFE (Polytetrafluoroethylene)

• Color : Red

• Temperature Range : – 45 °C to +180 °C

• Chemical Resistance : Excellent

• Autoclavable : Yes

• Special Features : Leak-proof, Chemically Inert, Heat-Resistant, Reusable

Applications

• Closure for DURAN GL 45 bottles and flasks

• Autoclave and high-temperature processes

• Storage of volatile or corrosive reagents

• Color-coded lab organization and safe sample handling