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

Catalog No.	Color	Material (Coating)	Quantity
03-452-266	Amber	Silanized	100/Pk.
03-452-223	Clear	No	100/Pk.
03-452-227	Clear	No	5000/Pk.
03-452-225	Clear	No	1000/Pk.
03-452-224	Amber	No	100/Pk.
03-452-228	Amber	No	5000/Pk.
03-452-226	Amber	No	1000/Pk.

Catalog No. 03-452-266 Supplier Thermo Scientific™ Supplier No. 6ASV9S2P

Description

To help deliver high-quality, reproducible data in high-throughput LC, GC, and MS analysis, choose SureSTART™ 2 mL Glass Screw Top 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

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Specifications

• Diameter (Metric) Opening: 6 mm
• Color: Amber
• Diameter (Metric) Outer: 12 mm
• Material: Glass
• Sterility: Non-sterile
• Disposable: Single-use
• Volume (Metric): 2 mL
• For Use With (Application): (U)HPLC, GC, MS
• Graduated: Yes
• Insert Type: None
• Material (Coating): Silanized
• Packaging Type: 1 Pk. of 100
• Size (Metric) Opening: 9 mm
• Thread Style: 9 mm Short Thread
• Volume (Metric) Residual: <170 μL
• Base Style: Outer Base Style: Flat Bottom Inner Base Style: Flat Bottom
• Product Line: SureSTART Level 2
• Volume (Metric) Total: 2 mL
• Closure Type: Short Thread Screw Cap
• Quantity: 100/Pk.
• Closure Size: 9 mm
• Marking Spot: Yes
• Volume (Metric) Usable: 1.5 mL
• For Use With (Equipment): HPLC/GC Autosampler
• Vial Type: Vials
• Autoclavable: Autoclavable
• Certifications/Compliance: Specification Certified
• Height (Metric): 32 mm
• Product Type: Screw Thread

Frequently Asked Questions (FAQs)

When would I need inert vials for my chromatography samples?

For analysis of compounds which show interactions with untreated glass surfaces, it may be necessary to use a deactivated glass vial. The effect of adsorption is most apparent when dealing with very low concentrations of the sample. It is likely that this effect will only be identified during calibration. Analytical results will show poor reproducibility and linearity for active samples while non-adsorbing species show good results.

Inert glass products can be found in Performance level 3, and include silanized glass and GOLD-grade technology deactivated glass.