Your Cart (0)
Thumbnail Filmstrip of Snap Top 11mm Red Plastic Vial Cap w/ Red PTFE/White Silicone Septa, 100/Pk Images
Snap Top 11mm Red Plastic Vial Cap w/ Red PTFE/White Silicone Septa, 100/Pk - CV1903
Ready-to-use Tisch CV1903 cap and septum assemblies reduce preparation time while maintaining the seal integrity demanded by automated HPLC and GC workflows. Pre-installed septa eliminate bench time spent on manual septum placement and reduce the risk of off-center positioning that causes needle deflection or incomplete sealing. In combination, reliable component compatibility across the chromatography closure system supports reproducible analytical results from sample preparation through final data acquisition.
Matching the right vial, cap, and septum configuration to your instrument and application ensures that sample containment never becomes a source of analytical uncertainty. Pre-assembled construction saves you the bench time of individual septum placement while delivering the lot-to-lot consistency your validated methods require. Ensure your analytical results reflect true sample composition rather than containment variability by selecting vials, caps, and septa built to consistent specifications.
Compatible Chromatography Components
| Vials | 11mm Clear and Amber Glass Vials (1.5mL, 0.3mL) |
| Note | 11mm septa are universal across crimp and snap closure systems |
- Cap Size
- 11mm
- Color
- Red Cap/ Red/ White Septa
- Construction
- Polypropylene (PP)
- Diameter
- 11mm
- Pack Count
- 100
- Septa Material
- Silicone/ PTFE
- Sterility
- Nonsterile
- Vial Cap Type
- Snap-top
- Weight
- 0.07
- High-Volume Sample Prep - Ready-to-use assembly eliminates manual septum placement, streamlining preparation of large environmental sample sets.
- Routine HPLC Analysis - Pre-assembled cap and septum pairs reduce preparation time for daily calibration and sample queue loading.
- Automated Sample Processing - Factory-centered septum positioning prevents the needle deflection caused by manually misaligned septa.
- Pharmaceutical Batch Release - Factory-matched components deliver the lot-to-lot seal consistency required for validated release testing methods.
- Clinical Laboratory Testing - Pre-installed septa ensure uniform compression and seal integrity across high-throughput diagnostic sample batches.
- Regulatory Compliance Testing - Quality-verified paired assembly supports documented consumable traceability in GMP and GLP environments.