
Alwsci ND11 11mm PE Snap Ring Cap for 2ml Snap Vial. High Chemical Resistance: PTFE septa form an inert barrier between sample and carrier material. 3-Year Warranty: Comprehensive warranty coverage for all mechanical defects. ISO 9001:2015 Certified: Manufactured under strict quality standards by an ISO certified facility. Customizable Cap Color: Available in Clear, Blue, Red, or fully customized color options. 100% Disposable: Designed for single-use applications to prevent cross-contamination. 10,000 SQM Factory: Large-scale production with 100,000 grade clean room environment. OEM & ODM Services: Full customization support available for branding and specifications. Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.