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Precision Glassblowing - O-ring End Cap 34mm 1 Per Pkg - 520-32S

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O-ring for PTFE End Cap 34mm 1 Per Pkg 520-32S
P/N: 520-32S

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Detail:
Replacement O-Ring for 34 mm PTFE End Cap (520-30S & 520-40S), 1 per package

The Role of O-Rings in ICP Consumables

O-rings are essential components in Inductively Coupled Plasma (ICP) systems. In fact, they play a critical role in maintaining the integrity and performance of various consumables. These small but vital parts are used in a range of ICP consumables, including torches, injector tubes, and nebulizers. Their primary function is to create a secure seal, preventing leaks and ensuring the efficient operation of the ICP system.

Ensuring a Tight Seal

In ICP systems, maintaining a tight seal is crucial for accurate and reliable analysis. O-rings fit precisely within the components they are used in, such as torches and injector tubes. This precise fit helps to prevent the escape of gases and liquids, which might otherwise compromise the sample introduction and ionization processes. By ensuring a leak-free environment, o-rings contribute to the overall stability and performance of the ICP system.

Material and Durability

O-rings used in ICP consumables are typically from materials that can withstand the harsh conditions of the plasma environment. Common materials include Viton, silicone, and PTFE (polytetrafluoroethylene). Each has a specific property such as chemical resistance, temperature tolerance, and durability that make it viable for a project or need. These materials ensure that o-rings can maintain their sealing properties over extended periods, even under high temperatures and corrosive conditions.

Benefits of Using High-Quality O-Rings

Using high-quality o-rings in ICP consumables, such as those specially selected by Precision Glassblowing, offers several benefits. For example, they help to maintain the accuracy and precision of your analytical results by preventing contamination and ensuring consistent sample introduction. In addition, they reduce the need for frequent maintenance and replacement of components, thereby increasing the efficiency and cost-effectiveness of the ICP system. Finally, high-quality o-rings contribute to the longevity of ICP consumables, ensuring that they can withstand repeated use without degradation.


  • Model: 520-32S
  • Manufactured by: Precision Glassblowing