SureSTART™ 2 mL Glass Screw Top (U)HPLC and GC Vials, Level 2

Thermo Scientific™ SureSTART™ 2 mL Glass Screw Top Vials (Level 2) are designed for routine QA/QC and high-throughput analytical applications for all GC, LC, and mass spectrometry (MS) instruments.

Made with high-purity clear or amber glass, these vials minimize metal content, extractables, and leachables - critical for maintaining sample integrity and meeting US, EU, and JPN Pharmacopeia standards.

A silanized version is available for applications that require lower surface activity. The treated surface reduces adsorption of reactive or polar analytes, improving recovery and chromatographic consistency.

Each vial is Specification Certified to ensure their physical dimensions and autosampler compatibility.

Combine with Thermo Scientific™ SureSTART™ Advanced Vial Closure System (AVCS™) 9 mm caps and septa, to ensure optimal performance.

Key Features

• Available in clear and amber glass
• Silanized version also available
• For a secure, leak-free seal, pair with SureSTART™ 9 mm AVCS™ screw caps and septa
• Write-on patch for sample labeling and tracking

Performance Level 2 – for High-Throughput Applications

• Identified by two waves on the vial
• Meets US, EU, and JPN Pharmacopeia requirements
• Optimal for GC, LC, and MS applications
• Low metal content, extractables, and leachables for consistent analytical results
• Supports traceable, reproducible, and validated results without interruptions in throughput

Specification Certified

• Dimensionally verified for complete autosampler compatibility
• Inspected via automated optical and gauge systems to maintain strict tolerances
• Manufactured from uniform, defect-free glass for reliable performance

Lot Traceable

• 100% traceable through the manufacturing process
• Certificate of Conformance available by lot number for audit and documentation purposes