High-Performance Material
- Chemically Resistant Polypropylene: The 5 mL vials are manufactured from high-quality polypropylene, ensuring excellent chemical compatibility for ion chromatography (IC) applications.
- LDPE Filter Caps: Specifically molded from Low-Density Polyethylene (LDPE) to provide a secure fit while maintaining high purity.
- Porous Filter Plug: Each cap features an integrated porous filter plug designed to remove particulates during the sampling process, protecting your analytical columns.
Functional Design
- Dionex® Compatible Geometry: Engineered with a straight-sided design to fit directly into the sample cassettes of Dionex® AS-40 and AS-DV autosamplers.
- Integrated Filtration: The filtering cap eliminates the need for external syringe filters, streamlining sample preparation and reducing potential contamination sources.
- Reliable Fitment: Precision-molded components ensure a consistent seal and smooth operation within high-throughput automated systems.
Ideal Applications
- Ion Chromatography (IC): The standard choice for laboratories performing automated anion or cation analysis using Dionex® instrumentation.
- Automated Sample Prep: Optimized for high-throughput environments where rapid vial loading and reliable filtration are critical for system uptime.
- Trace Analysis: Clean, non-sterile polypropylene construction provides a low-background environment for sensitive analytical measurements.
Specifications
| Part Number | K1250 |
| Capacity | 5 mL |
| Tube Material | Polypropylene |
| Cap Material | LDPE with Filter Plug |
| Packaging | 250 per Pack |
| Key Feature | Direct fit for Dionex® AS-40 or AS-DV |









