Product Description
VialMAX™ Pre-slit Screw-caps for 2mL Autosampler Vials, Case of 1000 (10 packs of 100)
Pre-slit septa save you a step at the bench, letting your syringe needle pass through cleanly without piercing solid silicone first. These VialMAX screw-caps come preassembled and ready to use straight out of the box, so you can move from vial prep to injection faster.
No Hidden Fees: The price you see is the price you pay. No surprise shipping charges, no minimum order requirements, and no hidden fees at checkout.
Product Specifications:
- Diameter: 9mm
- Threading: 9-425
- Cap Material: Polypropylene (PP)
- Septa: Pre-slit PTFE/silicone, preassembled
- Packaging: Case of 1000 (10 packs of 100)
Key Features:
- Pre-slit septa allow clean needle penetration without coring
- Preassembled caps and septa save prep time at the bench
- PTFE/silicone septa material resists most common solvents
- Polypropylene cap construction is durable and chemically resistant
- Standard 9-425 threading fits most 2mL autosampler vials
Recommended Applications:
- Sealing 2mL autosampler vials for HPLC and GC analysis
- High-throughput sample prep where repeated needle injections occur
- Toxicology and pharmaceutical sample storage
- Environmental and clinical laboratory sample handling
- General autosampler vial sealing across major instrument brands




