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Thumbnail Filmstrip of Screw Top 9mm Blue Plastic Closed Top Vial Cap, 100/Pk Images
Screw Top 9mm Blue Plastic Closed Top Vial Cap, 100/Pk - CV1807
Engineered for secure vial sealing, Tisch CV1807 chromatography caps maintain dimensional tolerances that ensure proper autosampler gripper alignment and removal. Chemical resistance of the polypropylene body ensures the cap contributes no leachable contaminants to the sealed sample environment during extended storage intervals. Standardized dimensional compliance across the full product line enables confident cross-platform deployment without instrument-specific qualification testing.
Whether running routine QC sequences or method development campaigns, your confidence in sample integrity begins with the vial system on the autosampler tray. Consistent thread engagement and torque response across every cap in the pack give you the sealing predictability that automated capping systems and overnight runs demand. Eliminate sample containment as a source of analytical uncertainty by choosing chromatography consumables manufactured to the tolerances your instruments require.
Compatible Chromatography Components
| Vials | 9mm Short Thread Clear and Amber Glass Vials (1.5mL, 0.3mL) |
| Septa | 9mm PTFE/Silicone — Standard and Pre-Slit |
| Micro-Inserts | 150µL, 250µL, and 300µL Conical and Flat Bottom Inserts |
| Thread | Short Thread / ND9 |
- Color
- Blue
- Construction
- Plastic
- Diameter
- 9mm
- Pack Count
- 100
- Sterility
- Nonsterile
- Vial Cap Type
- Screw-top
- Weight
- 0.08
- Automated Capping Systems - Precision-molded threads deliver uniform torque response compatible with robotic capping station specifications.
- 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.
- Multi-Method Laboratories - Color-coded cap options enable visual batch identification and tray-position tracking across parallel methods.
- High-Throughput Screening - Consistent thread engagement supports rapid automated capping across large sample preparation batches.
- Sample Storage Sealing - Closed-top cap variants provide a complete vapor barrier for extended ambient or refrigerated sample storage.