17mm Low Bleed Silicone Septum, Up to 400°C, PN 31303211

Product Overview

This 17mm low bleed silicone septum (PN: 31303211) from Thermo Fisher Scientific is a high-performance sealing component designed for demanding analytical and industrial applications. Engineered with premium low-bleed silicone material, it delivers reliable performance at continuous operating temperatures up to 400°C, minimizing background interference and ensuring consistent sealing integrity over extended use.

Key Features

• 17mm standard diameter, compatible with most common analytical instrument ports
• Low bleed silicone formulation reduces background contamination for accurate test results
• High temperature resistance up to 400°C, suitable for high-heat processing and analysis
• Precision-molded for uniform thickness and consistent sealing performance
• Manufactured by Thermo Fisher Scientific, meeting strict industrial quality standards

Specifications

Applications

This low bleed silicone septum is widely used in gas chromatography, mass spectrometry, high-temperature analytical instruments, industrial process monitoring systems, and laboratory sample introduction systems. It is ideal for applications requiring low background noise, high temperature stability, and reliable repeated puncture sealing performance.

Package Contents

• 1 x 17mm Low Bleed Silicone Septum (PN: 31303211)