Product Description
Mininert Valve For 20mm Screw Cap Vials, 12-pk
The Mininert Valve is a precision-engineered sampling valve designed for use with 20mm screw cap vials, providing reliable gas-tight sealing for headspace analysis, gas chromatography, and other analytical applications. This push-button valve enables multiple sample withdrawals without compromising sample integrity, making it an essential component for laboratories performing volatile compound analysis, environmental testing, and pharmaceutical research.
- Designed for 20mm screw cap vials with secure, leak-proof connection
- Push-button operation allows repeated syringe needle penetration without coring
- Gas-tight PTFE seal maintains sample integrity and prevents contamination
- Chemically resistant construction compatible with a wide range of solvents and reagents
- Ideal for headspace sampling, GC analysis, and volatile organic compound testing
- Convenient 12-pack quantity (SKU: 24903) for laboratory stock requirements
