General Glassware DURAN® PTFE-coated Silicone Septum Seal, Platinum cured silicone

Septum for Piercing, Use with Open Topped Screw Cap

Soft silicone rubber for easy needle penetration and resealability
Manufactured from high purity, Platinum catalysed silicone rubber and high quality PTFE film, reducing the risk of solvent contamination
The silicone is faced with highly resistant PTFE to protect the silicone from chemical attack by the solvents
The septum is suitable for use with all GL 45 sizes of the DURAN® GL 45 bottles from 100 to 20,000 ml
A liquid tight seal is provided when used in combination with the red PBT GL 45 open topped screw cap
Wide temperature usage range from – 50 °C up to + 180 °C
Autoclavable at 121 °C for 15 minutes
Dry heat sterilizable at up to 180 °C

Product Overview

High purity PTFE coated silicone septum for use with DURAN® GL 45 open topped screw cap and all
sizes of DURAN® GL 45 laboratory bottles. Can be used for the addition, inoculation or sampling using
a syringe and needle. Ideal for chemistry, life science and biopharma laboratories.

Specifications

2924830

NEW DURAN® PTFE coated GL 45 Silicone Septum for piercing

Diameter d (mm) = 43
Diameter (mm) = 43
Thread = GL 45
Material= PTFE, Silicone
Septa Thickness (mm) = 3
Rubber Thickness (mm) = 3
Autoclavable = No
Quantity = 10