Closed System Vials
Closed System Vials are sealed sample containers designed for the safe and contamination-free storage of samples in the laboratory. They enable both automated and manual sampling without opening the system.
Product
Closed System Vials
Closed System Vials are sealed sample containers designed for the safe and contamination-free storage of samples in the laboratory. They enable both automated and manual sampling without opening the system.
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Guide and selection support
Closed System Vials are primarily used in analytical sample storage, where gas-tight and contamination-free conditions are required. They protect samples from environmental influences and ensure stable storage conditions. Selection is based on sample material, compatibility with analytical instruments and closure systems, with sealing and material properties being essential. LabFinder supports targeted searches for suitable vials that meet requirements for sample integrity and handling, and provides an overview of relevant product variants and alternatives.
Application and Benefits
Closed System Vials are used for airtight storage and safe handling of samples in laboratories. They prevent contamination and sample loss, especially in sensitive analytical applications such as gas chromatography or automated sampling. Through the closed system, samples can be withdrawn without opening the vial, preserving sample quality and optimizing laboratory workflows.
Selection Criteria
Key selection criteria for Closed System Vials include material compatibility with the sample and analytical method, tightness of the closure system, volume size, and adaptability to automated sample introduction systems. Chemical resistance and physical stability are also important to prevent changes to the sample. The type of closure and exact fit with analytical equipment significantly influence the usefulness of the vials.
Variants and Measurement Principles
Closed System Vials are available in different sizes and made from materials such as glass or plastic, each with suitable closures and seals. The focus is on gas-tight systems that are suitable for a wide variety of sample types. Unlike specific vials for cryogenic storage or headspace analysis, they are a flexible category for various storage and automated sampling applications.
Calibration and Maintenance
Closed System Vials are consumables that do not require calibration. Maintenance is limited to proper handling, storage, and cleaning if the vials are reusable. Intact sealing and undamaged containers are essential for safe sample storage.
Limitations of Use
Closed System Vials are not suitable for cryogenic temperatures or specialized applications that require highly complex vials. Their use is limited to the sample types and analytical devices for which they are designed. Not all automated systems support every type of vial, so compatibility should be checked before use.
Search Terms and Related Terms
Synonyms and search terms include closed vials, closed system vials, sealed vials, closed system sample containers, hermetically sealed vials, analytical vials, gas-tight sample containers, and vials for automated sampling.
Also known as
Analytical closed system vials
Closed system sample container
Gas-tight vials
Hermetically sealed vials
Sealed sample containers
Sealed vials
Tight-sealing vessels closed
Vials for automated sampling
Vials with closed chamber
Vials with integrated seal
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Frequently asked questions
How do Closed System Vials work?
Closed System Vials are designed to seal samples gas-tight and enable sample withdrawal without opening the vial, minimizing contamination and sample loss.
What types of Closed System Vials are there?
There are Closed System Vials made from various types of glass and plastic, offered in different volumes and closure systems, and tailored to specific analytical requirements and automated sampling systems.
What should be considered when selecting Closed System Vials?
Important factors are compatibility with the sample and analytical process, the tightness of the closure, vial material, and compatibility with existing laboratory equipment.
Can Closed System Vials be reused?
Generally, Closed System Vials are single-use products to prevent contamination; however, some variations can be cleaned and reused if allowed by the laboratory protocols.
What are the limitations of Closed System Vials?
They are not suitable for all temperature ranges, especially not for cryogenic storage, and not for every sample type. Also, not all systems are automatically compatible with every vial type.
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