20ml clear round bottomed crimp top Headspace vials 22.5 x 75mm (CTC, Perkin Elmer & Agilent)

The 20 mL Clear Round Bottomed Crimp-Top Headspace Vials are high-quality glass vials designed for headspace gas chromatography (GC) applications. These vials are compatible with instruments from CTC, PerkinElmer, Agilent, and other major manufacturers. The round-bottom design ensures optimal heat transfer, while the crimp-top closure provides a secure seal for sample integrity, making them ideal for volatile compound analysis and thermal applications.

Key Features

1. Volume:
   • 20 mL capacity, suitable for large-volume headspace GC applications.
2. Material:
   • Available in clear glass for enhanced visibility and amber glass for light-sensitive samples.
3. Round Bottom Design:
   • Ensures efficient heat transfer and sample mixing during thermal processes.
   • Designed to fit automated and manual systems seamlessly.
4. Closure:
   • Crimp-top closure with a 20 mm neck for a leak-proof and secure seal.
5. Compact Dimensions:
   • Height: 75 mm.
   • Width: 22.5 mm.
   • Designed to fit standard racks and autosamplers.
6. Non-Labeled:
   • No pre-applied labels, allowing customization for specific workflows.
7. Availability:
   • In stock, ensuring quick delivery for high-throughput laboratory needs.

Specifications

Applications

1. Headspace Gas Chromatography (GC):
   • Ideal for volatile compound analysis in pharmaceutical, food, and environmental industries.
2. Thermal Sample Preparation:
   • Round bottom enhances heat transfer for efficient headspace generation.
3. Sample Storage:
   • Suitable for temporary or long-term storage of volatile samples requiring contamination-free environments.
4. Automation-Ready:
   • Compatible with CTC, PerkinElmer, Agilent, and other leading autosamplers.

Advantages

1. Optimal Heat Transfer:
   • Round bottom ensures uniform heating during thermal applications.
2. Durable Construction:
   • Chemically inert glass resists chemical reactions and physical stress.
3. Secure Sealing:
   • Crimp-top closure provides a tight, leak-proof seal to maintain sample integrity.
4. Compatibility:
   • Standard dimensions fit most headspace analyzers and autosamplers.
5. Customizability:
   • Clear and amber glass options provide flexibility for light-sensitive and standard samples.

Comparison with Other Vials

Packaging Information

• Pack Size: 1000 vials per pack (PK/1000).
• Unit of Measure: Sold in bulk for high-volume laboratory use.
• Available Glass Types: Clear and Amber.

Use Cases

1. Analytical Chemistry Labs:
   • Routine headspace GC analysis of high-volume volatile organic compounds (VOCs).
2. Pharmaceutical Testing:
   • Analyzing residual solvents in drug formulations.
3. Food and Beverage Industry:
   • Detecting VOCs for quality control in flavor and aroma profiling.
4. Environmental Testing:
   • Monitoring air, water, or soil samples for volatile pollutants.

The 20 mL Clear Round Bottomed Crimp-Top Headspace Vials (VI-01-20-R) are designed for laboratories requiring high-precision sampling and storage solutions for headspace GC applications. Their robust design, compatibility with leading instruments, and availability in clear and amber glass make them a versatile and reliable choice for a wide range of analytical workflows.