SureSTART™ 4 mL Glass 9mm Screw Top (U)HPLC & GC Vials, Level 2

Thermo Scientific™ SureSTART™ 4 mL Screw Top Vials (Level 2) are designed for routine QA/QC and high-throughput analytical applications for GC, LC, and mass spectrometry (MS) instruments. Compatible with 15mm autosampler trays.

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

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 glass
• For a secure, leak-free seal, pair with SureSTART™ 9mm 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