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Thumbnail Filmstrip of Snap Top 11mm Blue Plastic Vial Cap w/ Blue PTFE/White Silicone Septa, 100/Pk Images
Snap Top 11mm Blue Plastic Vial Cap w/ Blue PTFE/White Silicone Septa, 100/Pk - CV1898
Factory-paired with quality-verified septa, Tisch CV1898 cap assemblies eliminate the variability of manual septum placement in high-volume chromatography labs. 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. Reliable component compatibility across the chromatography closure system supports reproducible analytical results from sample preparation through final data acquisition.
When your analytical methods require consistent sample containment from preparation through injection, every component in the closure system matters. Factory-matched cap and septum assembly gives you guaranteed seal performance from the first puncture, eliminating the variability of manual septum installation across large sample sets. Eliminate sample containment as a source of analytical uncertainty by choosing chromatography consumables manufactured to the tolerances your instruments require.
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
- Blue Cap/ Blue/ White Septa
- Construction
- Polypropylene (PP)
- Diameter
- 11mm
- Pack Count
- 100
- Septa Material
- Silicone/ PTFE
- Sterility
- Nonsterile
- Vial Cap Type
- Snap-top
- Weight
- 0.07
- Routine HPLC Analysis - Pre-assembled cap and septum pairs reduce preparation time for daily calibration and sample queue loading.
- Clinical Laboratory Testing - Pre-installed septa ensure uniform compression and seal integrity across high-throughput diagnostic sample batches.
- Pharmaceutical Batch Release - Factory-matched components deliver the lot-to-lot seal consistency required for validated release testing methods.
- High-Volume Sample Prep - Ready-to-use assembly eliminates manual septum placement, streamlining preparation of large environmental sample sets.
- Regulatory Compliance Testing - Quality-verified paired assembly supports documented consumable traceability in GMP and GLP environments.
- Automated Sample Processing - Factory-centered septum positioning prevents the needle deflection caused by manually misaligned septa.