| Specification | Details |
|---|---|
| Product Name | Magnetic Screw Cap HPLC-27 |
| Category | HPLC Accessories |
| Product Type | HPLC/GC Magnetic Screw Cap |
| Material | Aluminum with PTFE/Silicone Septum |
| Construction | Precision aluminum magnetic screw cap with chemically resistant PTFE/Silicone septum |
| Application | HPLC, GC, Chromatography, Sample Sealing, Laboratory Analysis, Pharmaceutical Testing, and Research Applications |
All, HPLC Columns & Accessories
Magnetic Screw Cap
Magnetic Screw Cap is a precision laboratory closure designed for securely sealing HPLC and GC sample vials used in chromatographic analysis. Manufactured from high-quality aluminum with a chemically resistant PTFE/Silicone septum, it provides a reliable leak-resistant seal while maintaining sample integrity during storage, transportation, and analysis.
- Manufactured from premium-quality aluminum for long-lasting durability.
- Magnetic top ensures compatibility with automated laboratory autosamplers.
- PTFE/Silicone septum provides excellent chemical resistance.
- Screw cap design delivers a secure and leak-resistant seal.
- Supports repeated syringe penetration with reliable resealing performance.
- Protects samples from contamination, evaporation, and solvent loss.
- Precision manufacturing ensures consistent sealing quality.
- Suitable for pharmaceutical, analytical, environmental, and research laboratories.
- Ideal for HPLC, GC, pharmaceutical laboratories, research institutions, and quality control facilities.
- Suitable for sealing chromatography sample vials containing solvents, reagents, standards, and analytical samples.
- Tighten the screw cap securely before storage and analysis.
- Replace the septum when necessary after repeated syringe injections.
- Store unused caps in a clean, dry environment to maintain product quality.
- Compatible with standard HPLC and GC sample vials and laboratory autosamplers.
- Supports chromatography, pharmaceutical analysis, scientific research, and routine laboratory operations.



