Product Description
VialMAX™ Screw-caps for 2mL Autosampler Vials, Case of 1000 (10 packs of 100)
A cap that doesn't seal flush or a septum that sheds particles into your sample defeats the purpose of a clean autosampler run. VialMAX Screw-Caps for 2mL Autosampler Vials come with the septum preassembled, so you get a consistent seal every time without fumbling with loose parts at the bench.
Built to the strictest manufacturing standards, these caps pair perfectly with our 2mL autosampler vials for a tight, reliable fit.
And yes, we ship it to your door with NO hidden fees. No hazmat surcharges, no handling fees, no "why does this cost $40 more than the website said" moments. Just the product, free ground shipping, and a clean invoice.
Product Specifications
- Diameter: 9mm
- Threading: 9-425
- Cap Material: Polypropylene (PP)
- Septa: Red PTFE / white silicone, preassembled
- Packaging: Case of 1,000 (10 packs of 100)
Key Features
- Septum preassembled for fast, consistent capping
- PTFE-faced septum resists solvent attack and contamination
- Manufactured to strict quality standards for a reliable seal
- Fits standard 9-425 threaded 2mL autosampler vials
Recommended Applications
- HPLC and LC autosampler analysis
- GC and LCMS sample storage
- Pharmaceutical and analytical QC labs
- Toxicology and CRO testing workflows




