,

Open Top Snap Cap

The Open Top Snap Cap AI-59 is a premium laboratory closure designed for secure sealing of snap-top chromatography vials used in HPLC, GC, and other analytical applications. Featuring an open-center design with a pre-assembled septum, it allows convenient syringe access while providing excellent sealing performance to protect samples from contamination, evaporation, and leakage.

Specification Details
Product Name Open Top Snap Cap AI-59
Category Analytical Instrument
Product Type Open Top Snap Cap
Material Polypropylene (PP)
Closure Type Snap Cap
Septa Material PTFE/Silicone
Color White Cap with Red/White Septa
Chemical Resistance Excellent
Leak Resistance High
Compatibility Standard Snap-Top Chromatography Vials
Reusability Single Use / Application Dependent
Application Sample Sealing for HPLC, GC & Laboratory Analysis
  • Open-top design allows direct syringe needle access.
  • Pre-assembled PTFE/Silicone septum ensures reliable sealing.
  • Excellent chemical resistance against laboratory solvents.
  • Helps prevent sample contamination and evaporation.
  • Secure snap-fit design for quick and easy installation.
  • Compatible with standard snap-top chromatography vials.
  • Suitable for manual and autosampler applications.
  • Provides consistent sealing for accurate analytical results.
  • Ideal for pharmaceutical, biotechnology, chemical, environmental, food testing, and research laboratories.
  • Suitable for HPLC, GC, LC-MS, and routine laboratory sample storage.
  • PTFE/Silicone septum offers excellent solvent compatibility and resealing performance.
  • Store in a clean, dry, and dust-free environment before use.
  • Use only with compatible snap-top laboratory vials for optimum performance.
  • Inspect the septum before use to ensure contamination-free sample handling.
  • Available in multiple sizes and septa configurations for different analytical applications.
Shopping Cart
Scroll to Top