Consequently the DURAN PURE premium lip seal cap is particularly suitable for use in the pharmaceutical, chemical and food industries. Due to the integrated lip seal, no further seal is needed to provide tight sealing of the bottles. Therefore it is ideal for storage and transport of sensitive products.

• Made from PFA and available for all GL 45 threads
• Produced and packed under Class 7 Cleanroom conditions
• Exceptional temperature resistance from -196 °C to + 260 °C
• Ideal for dry heat sterilization / depyrogenation
• Very high chemical resistance
• Conforms to FDA 21 CFR Section 177.1550 and USP class VI
• Simple cleanable and autoclavable