TR-Blue Septa, 9 mm, 50-Pack (SKU: 313B3240)

These high-performance TR-Blue septa are engineered for demanding chromatography applications requiring reliable, consistent sealing performance. Ideal for GC and HPLC autosampler vials, these 9 mm septa provide excellent chemical resistance and minimal extractables, ensuring sample integrity and accurate analytical results across a wide range of laboratory workflows.

• Temperature range: 200°C to 250°C for high-temperature injection applications
• 9 mm diameter compatible with standard crimp-top and screw-thread vials
• TR-Blue formulation offers low bleed characteristics and reduced septum coring
• Conveniently packaged in a protective glass jar to maintain cleanliness and integrity
• 50 septa per package for cost-effective laboratory supply management
• Suitable for GC, HPLC, and mass spectrometry sample preparation