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Thumbnail Filmstrip of Screw Top 13mm Amber Type 1 Glass 4mL HPLC Autosampler Vials w/ Writing Patch, 100/Pk Images
Screw Top 13mm Amber Type 1 Glass 4mL HPLC Autosampler Vials w/ Writing Patch, 100/Pk - CV1953
Consistent wall thickness and flat-bottom geometry make Tisch CV1953 autosampler vials a dependable choice for high-throughput HPLC and GC sample processing. Uniform wall thickness throughout the vial body delivers consistent sample visibility for visual inspection and supports reproducible light-path conditions in optical detection workflows. On this basis, standardized dimensional compliance across the full product line enables confident cross-platform deployment without instrument-specific qualification testing.
From tray loading through the final injection in an overnight sequence, your sample containment system should perform without introducing the variables your method is designed to control. Certified dimensional tolerances and high-clarity borosilicate construction give you a sample vessel that performs identically whether processing ten samples or ten thousand. 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 | 13mm Screw Caps — Black (Polypropylene, Open and Closed Top) |
| Septa | 13mm PTFE/Silicone |
| Thread | 13-425 / ND13 |
- Cap Size
- 13mm
- Capacity
- 4mL
- Color
- Amber
- Construction
- Borosilicate Glass
- Diameter
- 13mm
- Pack Count
- 100
- Vial Cap Type
- Screw-top
- Weight
- 1.26
- Environmental Water Analysis - Clear glass construction enables visual sample inspection prior to chromatographic separation and detection.
- GC Autosampler Injection - Dimensional precision ensures reliable gripper engagement and consistent injection volumes across long sequences.
- Forensic Toxicology Screening - Amber glass variants protect photosensitive analytes during extended autosampler queue storage intervals.
- Pharmaceutical QC Testing - Certified manufacturing tolerances support validated analytical methods in regulated quality control laboratories.
- Petrochemical Analysis - Borosilicate thermal resistance accommodates elevated-temperature autosampler tray conditions without dimensional change.
- HPLC Sample Analysis - Borosilicate glass vials provide chemical inertness for reversed-phase, normal-phase, and ion chromatography.