2ML 8-425 Clear Screw Vial Graduated With Marking Spot Kit Packing


The 2 mL 8-425 Clear Screw Vial Graduated With Marking Spot Kit is a comprehensive solution designed for precise and efficient sample handling in chromatographic applications. This kit includes clear glass vials, screw caps, and septa, ensuring compatibility and convenience for laboratory use.

Key Features:

  • Vial Material and Design:

    • Material: Made from high-quality borosilicate glass, offering excellent chemical resistance and thermal stability.

    • Capacity: 2 mL volume, suitable for standard sample sizes in analytical procedures.

    • Dimensions: Standard 12 x 32 mm size, compatible with various autosamplers.

    • Thread Finish: 8-425 screw thread ensures a secure seal with appropriate caps.

    • Graduated Markings and Marking Spot: Features clear graduations for accurate measurement and a write-on spot for easy labeling.

  • Cap and Septa:

    • Cap Material: Polypropylene (PP) black 8-425 open top screw caps.

    • Septa Composition: 8 mm red PTFE/white silicone septa with a thickness of 1.5 mm, providing a reliable seal and chemical compatibility.

  • Packaging:

    • Kit Packing: Each kit contains 100 vials, caps, and septa, all packed in a convenient PP box, ensuring cleanliness and organization.alwsci.com

Applications:

Ideal for use in High-Performance Liquid Chromatography (HPLC), Gas Chromatography (GC), and other analytical techniques requiring reliable sample containment.

Compatibility:

Designed to be compatible with a wide range of autosamplers, including those from Agilent, Shimadzu, Varian, Perkin Elmer, Beckman, and Leap

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 Description

8-425 autosampler screw thread vials feature a standard opening design compatible with 5 mm inserts. 2ml 8-425 vial is a commonly used sample vial in laboratories and is widely used in gas chromatography (GC) and liquid chromatography (LC) analysis.

 

Application

Gas Chromatography (GC): Used to store and transport samples of gases or volatile organic compounds. In GC analysis, the sample needs to volatilize at high temperature, so there are high requirements for the sealing of the vial.
Liquid Chromatography (LC): In particular, High Performance Liquid Chromatography (HPLC) analysis is used to store liquid samples. The 9-425 vial is designed for use with autosamplers, allowing for accurate and rapid injection of samples into the column.
Sample Preservation: This vial is also commonly used to preserve chemicals, biological samples, or other sensitive materials for long periods of time, especially samples that need to be preserved under specific conditions.

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