DURAN 292401905 Screw Cap GL 32 Red PBT

DURAN 292401905 Screw Cap GL 32 Red PBT

The DURAN 292401905 Screw Cap GL 32 provides superior durability and sealing performance for laboratory environments that demand chemical inertness and high temperature tolerance.
Made from high-performance PBT, it resists acids, solvents, and heat while maintaining dimensional stability even after repeated sterilization cycles.

The integrated PTFE seal delivers a chemically inert, gas-tight barrier, preventing leaks and ensuring secure storage of volatile or corrosive substances.
Its GL 32 thread fits DURAN bottles precisely, providing a tight, leak-free connection that guarantees reliability during sample transport or long-term reagent storage.

Because the DURAN 292401905 Screw Cap GL 32 is autoclavable from – 45 °C to +180 °C, it supports sterile workflows and extreme laboratory applications.
The bright red color allows quick visual identification and enables efficient color-coded reagent organization.
This cap is ideal for chemical, pharmaceutical, and biological laboratories requiring consistent, safe, and high-performance closures.

Key Specifications

• Catalogue Number : 292401905

• Product Type : Screw Cap

• Thread Size : GL 32

• 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, High-Temperature Resistant, Reusable

Applications

• Closure for DURAN GL 32 laboratory bottles and flasks

• Chemical synthesis, analytical, and sterile processes

• Storage and transport of volatile or corrosive reagents

• Autoclave or cryogenic workflows in advanced laboratory settings