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  6. Thermo Scientific™ SureSTART™ 20 mL Glass Crimp Top Headspace Vials, Level 1

Thermo Scientific™ SureSTART™ 20 mL Glass Crimp Top Headspace Vials, Level 1

Catalog No. 03452434
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Outer Base Style: Round Bottom Inner Base Style: Flat Bottom
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1000/Pk.
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Catalog No. Base Style Quantity
03452434 Outer Base Style: Round Bottom Inner Base Style: Flat Bottom 1000/Pk.
03251831 Outer Base Style: Round Bottom Inner Base Style: Flat Bottom 100/Pk.
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Catalog No. 03452434 Supplier Thermo Scientific™ Supplier No. CHCV2014T
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Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Description

Dependable separation performance and affordable. Use SureSTART™ 20 mL Glass Crimp Top Headspace Vials (Level 1) for everyday GC headspace analysis

Thermo Scientific™ SureSTART™ 20 mL Crimp Top Headspace Vials (Level 1) offer an affordable choice for everyday chromatography for all headspace GC instruments. Designed for labs that need reliability and value, these vials help provide consistent results for QA/QC workflows and routine analytical applications.

These vials are made to withstand higher temperatures and internal pressures required for volatile gas analyses.

Made with clear glass, SureSTART™ Level 1 glass vials meet US, EU, and JPN Pharmacopeia requirements and are Specification Certified to ensure autosampler-compatible dimensions.

Pair them with Thermo Scientific™ SureSTART™ 20 mm aluminium crimp caps and septa using a manual or electronic crimper tool to maintain sample integrity throughout daily operations.

Available as round or flat base:

  • Round base vials are compatible with most autosamplers and more easily handled by robotic arms that lift the vial from the tray
  • Flat base vials maximize heating efficiency in manual headspace sampling and are required for use in some instrument models

Key Features

  • Made to withstand higher temperatures and internal pressures for volatile gas analyses
  • For a secure, leak-free seal, pair with SureSTART™ 20 mm crimp caps and septa
  • Use Thermo Scientific™ manual or electronic crimpers and decrimpers to seal and remove your crimp caps
  • Write-on patch for straightforward sample labeling

Performance Level 1 – for Everyday Analyses

  • Identified by a single wave on the vial
  • Meets US, EU, and JPN Pharmacopeia requirements
  • Compatible with GC headspace workflows
  • Suitable for QA/QC applications using core detectors like UVD, RID, FLD, ELSD, FID, NPD, ECD, and CAD
  • Not recommended for use with mass spectrometers

Specification Certified

  • Dimensionally verified for complete autosampler compatibility
  • Inspected via automated optical and gauge systems to maintain tight tolerances
  • Made with uniform, defect-free glass for consistent performance

Lot Traceable

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

Specifications

Diameter (Metric) Opening 12.5 mm
Color Clear
Diameter (Metric) Outer 22.5 mm
Material Glass
Sterility Non-sterile
Disposable Single-use
Volume (Metric) 20 mL
For Use With (Application) Headspace
Graduated Yes
Insert Type None
Material (Coating) No
Packaging Type 10 Pks. of 100
Size (Metric) Opening 20 mm
Volume (Metric) Residual <0.8 mL
Base Style Outer Base Style: Round Bottom Inner Base Style: Flat Bottom
Product Line SureSTART Level 1
Volume (Metric) Total 20 mL
Closure Type Crimp Cap
Quantity 1000/Pk.
Closure Size 20 mm
Marking Spot Yes
Volume (Metric) Usable 18 mL
For Use With (Equipment) Headspace Autosampler
Vial Type Headspace Vials
Autoclavable Autoclavable
Certifications/Compliance Specification Certified
Height (Metric) 75.5 mm
Product Type Crimp
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