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Thumbnail Filmstrip of Screw Top 15mm Clear Glass 12mL Sample Vials, 100/Pk Images
Screw Top 15mm Clear Glass 12mL Sample Vials, 100/Pk - CV1966
Engineered for reliable autosampler performance, Tisch CV1966 chromatography vials maintain exact dimensional tolerances across every unit in the production lot. Flat-bottom geometry ensures stable positioning in autosampler trays, while precise outer diameter tolerances guarantee consistent gripper engagement and carousel indexing. Altogether, 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. Broad autosampler compatibility across Agilent, Waters, Shimadzu, Thermo Fisher, and PerkinElmer platforms means you can standardize on a single vial specification across your instrument fleet. 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
| Closure | 15mm Screw Caps — Black (Polypropylene, Open and Closed Top) |
| Septa | PTFE/Silicone — Available pre-assembled with 15mm caps |
| Thread | 15-425 |
- Cap Size
- 15mm
- Capacity
- 12mL
- Color
- Clear
- Construction
- Borosilicate Glass
- Diameter
- 15mm
- Pack Count
- 100
- Vial Cap Type
- Screw-top
- Weight
- 2.33
- HPLC Sample Analysis - Borosilicate glass vials provide chemical inertness for reversed-phase, normal-phase, and ion chromatography.
- Pharmaceutical QC Testing - Certified manufacturing tolerances support validated analytical methods in regulated quality control laboratories.
- Forensic Toxicology Screening - Amber glass variants protect photosensitive analytes during extended autosampler queue storage intervals.
- Petrochemical Analysis - Borosilicate thermal resistance accommodates elevated-temperature autosampler tray conditions without dimensional change.
- GC Autosampler Injection - Dimensional precision ensures reliable gripper engagement and consistent injection volumes across long sequences.
- Food and Beverage Testing - Compatible with organic solvent mobile phases used in pesticide residue and additive screening methods.