Product Description
VialMAX™ 11mm Snap Caps, Blue PTFE/white Silicone with PRE-SLIT Septa, 1000/cs
A septa that hasn't been pre-slit means your needle is coring through solid material on every injection, and that core debris has to end up somewhere. VialMAX 11mm blue snap caps come with pre-slit PTFE/silicone septa already in place, cutting down on coring while keeping the seal tight between injections.
And yes, we ship these to your door with NO hidden fees. No handling fees, no "why does this cost more than the website said" moments. Just the product, free ground shipping, and a clean invoice!
Product Specifications
- Cap Style: Snap top
- Diameter: 11mm
- Color: Blue
- Septa: Blue PTFE/white silicone, pre-slit and preassembled
- Packaging: Case of 1,000
Key Features
- Pre-slit septa reduce needle coring on repeated injections
- Preassembled construction saves a manual assembly step at the bench
- Snap-top design for fast, repeatable closure
- Reliable seal protects sample integrity between runs
Recommended Applications
- Autosampler vial capping
- HPLC and GC sample prep
- High-throughput injection workflows
- QC and analytical labs running repeat injections




