Detailed Introduction to Inert Tubing

Inert tubing refers to a pipeline system that has undergone special treatment to reduce its surface activity. These treatments are typically designed to prevent reactions between the sample and the tube wall, thereby ensuring the purity and integrity of the sample. This type of tubing is widely used in various high-precision analytical fields, such as gas sampling, storage, and trace analysis.

Surface Treatment Technologies

Sulfinert: This is a specialized surface inerting treatment solution, particularly suitable for the analysis of polar reactive compounds. For example, in gas sampling and storage or the analysis of organic sulfides at ppb levels, Sulfinert treatment significantly enhances the accuracy and reliability of the analysis.

Silcosteel-CR: This treatment method involves coating the surface of the tubing with a corrosion-resistant layer, thereby extending its service life in acidic environments. This is particularly important for applications requiring long-term stability.

Application Areas

Detection and Analysis: In laboratory settings, inert tubing is used to connect various analytical instruments, such as gas chromatographs (GC) and liquid chromatographs (LC), to ensure that samples are not contaminated or altered during transmission.

Process Analysis: In industrial production processes, inert tubing is used for online monitoring and control to ensure product quality and production safety.