Screw Cap 15mm Black Plastic Vial Cap w/ Natural Silicone Septa, 100/Pk SKU: CV1961

Screw Cap 15mm Black Plastic Vial Cap w/ Natural Silicone Septa, 100/Pk - CV1961

Pre-assembled cap and septum combinations from Tisch streamline sample preparation by delivering a matched closure system ready for immediate use. Factory assembly under controlled conditions ensures each septum seats with uniform compression, delivering predictable reseal characteristics from the first through the final injection. In effect, reliable component compatibility across the chromatography closure system supports reproducible analytical results from sample preparation through final data acquisition.

Reliable injection-to-injection reproducibility in your chromatographic workflow starts with consumables engineered to maintain dimensional and chemical consistency across every lot. 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. Invest in the injection-to-injection reproducibility your laboratory depends on by specifying consumables that match the quality standards of your analytical workflow.

Cap Size

15mm

Color

Black cap/ Natural Septa

Construction

Plastic

Diameter

15mm

Pack Count

100

Septa Material

Silicone/ PTFE

Sterility

Nonsterile

Vial Cap Type

Screw-top

Weight

0.23

• Clinical Laboratory Testing - Pre-installed septa ensure uniform compression and seal integrity across high-throughput diagnostic sample batches.
• High-Volume Sample Prep - Ready-to-use assembly eliminates manual septum placement, streamlining preparation of large environmental sample sets.
• Automated Sample Processing - Factory-centered septum positioning prevents the needle deflection caused by manually misaligned septa.
• Regulatory Compliance Testing - Quality-verified paired assembly supports documented consumable traceability in GMP and GLP environments.
• 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.