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Thumbnail Filmstrip of Screw Top 24mm Red Plastic Vial Cap, 100/Pk Images
Screw Top 24mm Red Plastic Vial Cap, 100/Pk - CV2003
Available in open-center and closed-top configurations, Tisch chromatography caps accommodate diverse sealing requirements across HPLC and GC platforms. Chemical resistance of the polypropylene body ensures the cap contributes no leachable contaminants to the sealed sample environment during extended storage intervals. With this in mind, reliable component compatibility across the chromatography closure system supports reproducible analytical results from sample preparation through final data acquisition.
Your chromatographic results depend on the integrity of every seal, every vial surface, and every needle penetration — precision that starts with the consumables you select. Chemical resistance and color-coded identification options let you organize your sample trays efficiently without introducing extractable contaminants into the sealed environment. Standardize your sample containment system on components engineered for the dimensional precision and chemical inertness your chromatographic methods demand.
Compatible Chromatography Components
| Vials | 24mm EPA Clear and Amber Glass Vials (20mL, 30mL, 40mL, 60mL) |
| Septa | 22mm PTFE/Silicone |
| Thread | 24-400 / ND24 |
- Cap Size
- 24mm
- Color
- Red
- Construction
- Plastic
- Diameter
- 24mm
- Pack Count
- 100
- Sterility
- Nonsterile
- Vial Cap Type
- Screw-top
- Weight
- 0.48
- Multi-Method Laboratories - Color-coded cap options enable visual batch identification and tray-position tracking across parallel methods.
- Overnight Run Preparation - Reliable seal integrity maintains sample containment throughout extended unattended autosampler sequences.
- Quality Control Workflows - Chemical resistance ensures the cap contributes no extractable contaminants to regulated pharmaceutical samples.
- High-Throughput Screening - Consistent thread engagement supports rapid automated capping across large sample preparation batches.
- Automated Capping Systems - Precision-molded threads deliver uniform torque response compatible with robotic capping station specifications.
- Sample Storage Sealing - Closed-top cap variants provide a complete vapor barrier for extended ambient or refrigerated sample storage.