| Specification | Details |
|---|---|
| Product Name | Silicon Slit Septa AI-54 |
| Category | Analytical Instrument |
| Product Type | Pre-Slit Silicone Septa |
| Material | Silicone with PTFE Facing |
| Septa Type | Pre-Slit |
| Color | White/Red Septa |
| Chemical Resistance | Excellent |
| Temperature Resistance | Suitable for Standard Laboratory Applications |
| Compatibility | Screw Cap & Autosampler Vials |
| Leak Resistance | High |
| Reusability | Single Use / Application Dependent |
| Application | HPLC, GC, LC-MS & Laboratory Sample Analysis |
All, Analytical Instrument
Silicon Slit Speta
The Silicon Slit Septa AI-54 are premium laboratory septa designed for secure sealing of chromatography vials used in HPLC, GC, LC-MS, and autosampler applications. Featuring a precision pre-slit silicone/PTFE membrane, these septa allow smooth syringe penetration while maintaining an excellent seal to prevent sample evaporation, leakage, and contamination during laboratory analysis.
- Precision pre-slit design allows smooth syringe penetration.
- Silicone/PTFE construction provides excellent chemical resistance.
- Minimizes sample evaporation and contamination.
- Excellent resealing performance after needle insertion.
- Compatible with standard screw-cap laboratory vials.
- Suitable for manual injection and autosampler systems.
- Leak-resistant sealing ensures reliable sample integrity.
- Durable construction for consistent laboratory performance.
- Ideal for pharmaceutical, biotechnology, chemical, environmental, food testing, petrochemical, and research laboratories.
- Suitable for HPLC, GC, LC-MS, and other chromatography applications.
- Designed to provide contamination-free sample handling and storage.
- Store in a clean, dry, and dust-free environment before use.
- Use with compatible screw caps and laboratory vials for optimum sealing.
- Inspect the septa before use to ensure proper sealing performance.
- Available in various diameters and thicknesses to suit different vial configurations.


