Description
Qtz Outer Tube – 5100/5110 RV D-Torch
Part Number:
31-808-3582
Cross Reference(s)
31-808-3582
Instrument Compatibility:
Agilent 5100/5800/5900
Detail:
Quartz Outer Tube for 5100/5110 RV D-Torch
Understanding Quartz Outer Tubes in ICP Instruments
Inductively Coupled Plasma (ICP) instruments are widely used in analytical chemistry for detecting metals and other elements in samples. A critical component is the quartz outer tube surrounding the ICP torch, which generates the plasma needed for analysis. The outer tube is made from high-purity quartz, in order to ensure minimal contamination and high resistance to thermal shock.
What are the Purpose of Quartz Outer Tubes?
The primary purpose of the quartz outer tube is to contain and direct the plasma generated within the ICP torch. In this environment, the plasma can reach temperatures exceeding 6000°C. When operating in such extreme conditions, this quartz outer tube is essential for effectively ionizing the sample and producing accurate results. Quartz has excellent thermal stability and resistance to chemical corrosion, making it ideal for handling aggressive sample matrices.
How do you maintain Quartz Outer Tubes?
Maintaining the quartz outer tube involves regular cleaning to remove any buildup of salts or other contaminants that affect performance. For example, cleaning typically involves rinsing with deionized water and mild detergents. Upon completion, you should follow this procedure with a thorough drying.
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