
Hand Crimper for 20mm Headspace Vials Lab Bottle Seals. Adjustable Crimping Pressure: Pressure limitation adjustable via a screw in the handle for precise control. Enhanced Stability Design: Bottom handle motion ensures better control and stability during crimping. Narrow Jaw Clearance: Narrow jaws provide superior vertical clearance over vials for easy access. Durable Construction: Rugged fiber-resinforced body with steel reinforcement in handles. Stainless Steel Material: Constructed from high-quality stainless steel for longevity and hygiene. OEM Service Available: OEM service provided for over two world-famous brands in chromatography. ISO and GMP Certified: Factory certified by ISO, GMP, and Bureau Veritas for quality assurance. Fast Sample Delivery: Sample delivery within 24-48 hours for stock items, 3-7 days for custom designs.