Your Cart (0)
Thumbnail Filmstrip of Screw Cap 15mm Black Plastic Vial Cap w/ White PTFE/Red Silicone Septa, 100/Pk Images
Screw Cap 15mm Black Plastic Vial Cap w/ White PTFE/Red Silicone Septa, 100/Pk - CV1959
Pre-assembled construction in Tisch cap and septum pairs ensures proper septum centering and compression, eliminating the alignment inconsistencies of separate component assembly. Factory assembly under controlled conditions ensures each septum seats with uniform compression, delivering predictable reseal characteristics from the first through the final injection. Consistent production quality eliminates the containment variables that compromise injection precision, supporting validated analytical performance at every step.
Whether running routine QC sequences or method development campaigns, your confidence in sample integrity begins with the vial system on the autosampler tray. Pre-assembled construction saves you the bench time of individual septum placement while delivering the lot-to-lot consistency your validated methods require. Invest in the injection-to-injection reproducibility your laboratory depends on by specifying consumables that match the quality standards of your analytical workflow.
Compatible Chromatography Components
| Vials | 15mm Screw Thread Clear and Amber Glass Vials (8mL, 12mL) |
| Thread | 15-425 |
- Cap Size
- 15mm
- Color
- Black Cap/ White/ Red Septa
- Construction
- Plastic
- Diameter
- 15mm
- Pack Count
- 100
- Septa Material
- Silicone/ PTFE
- Sterility
- Nonsterile
- Vial Cap Type
- Screw-top
- Weight
- 0.23
- High-Volume Sample Prep - Ready-to-use assembly eliminates manual septum placement, streamlining preparation of large environmental sample sets.
- Pharmaceutical Batch Release - Factory-matched components deliver the lot-to-lot seal consistency required for validated release testing methods.
- 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.
- 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.