Description
Standard Sample Tubing, 1/6 inch OD x 0.25mm ID
P/N: STT-16-25
Cross Reference(s)
None Available
Instrument Compatibility:
Multiple Instruments
Detail:
Standard Sample Tubing, 1/6 inch OD x 0.25mm ID x 10m Long
Nebulizer accessories such as Standard Sample Tubing are essential components for maintaining and optimizing the performance of nebulizers used in Inductively Coupled Plasma (ICP) systems. These accessories include sample tubing, quick disconnects, o-rings, end caps, argon connectors, crossflow tubing, crossflow argon inlet fittings, capillary tubing, Tefzel tubing, Babington tubing and collets, and Babington argon tubing.
What is a Nebulizer in ICP?
A nebulizer in ICP (Inductively Coupled Plasma) systems is a device that converts liquid samples into an aerosol, which is then introduced into the plasma for analysis. This process is crucial for the accurate detection and quantification of trace elements in various samples.
Why is it Important?
The nebulizer is a critical component in ICP systems because it directly affects the efficiency and accuracy of the sample introduction process. Proper nebulization ensures that the sample is evenly distributed and adequately atomized, leading to more precise and reliable analytical results.
What Types of ICP Use Nebulizers and Why?
ICP systems that use nebulizers include ICP-OES (Optical Emission Spectroscopy) and ICP-MS (Mass Spectrometry). These systems rely on nebulizers to introduce liquid samples into the plasma for ionizing and analyzing. The choice of nebulizer type (e.g., concentric, cross-flow, Babington) depends on the specific application and sample.
Atomic spectroscopy (AAS) also uses a nebulizer to break up the gaseous sample into a fine mist which is then carried to the atomizer, such as a flame, by a carrier gas.
What Nebulizer Accessories are Needed to Support Nebulizer Performance?
To maintain optimal performance, the following accessories support nebulizers:
- Sample Tubing: Transports the liquid sample to the nebulizer.
- Quick Disconnects: Facilitate easy connection and disconnection of sample lines.
- O-Rings: Ensure airtight seals in the nebulizer assembly.
- End Caps: Protect the ends of tubing and fittings.
- Argon Connectors: Connect the nebulizer to the argon gas supply.
- Crossflow Tubing: Used in crossflow nebulizers to mix sample and gas.
- Crossflow Argon Inlet Fittings: Connect the argon gas to the crossflow nebulizer.
- Capillary Tubing: Delivers the sample to the nebulizer with precision.
- Babington Tubing and Collets: Specific to Babington nebulizers for high solids content samples.
- Babington Argon Tubing: Supplies argon gas to Babington nebulizers.
How Often Should I Replace Nebulizer Accessories?
How often you replace these nebulizer items depends on their usage and your maintenance practices. For this reason, regular inspection and cleaning are important. Plus, they may extend the life of these components. Generally, replace items such as o-rings and tubing every few months or as soon as you notice signs of wear and tear. Proper maintenance and timely replacement ensure consistent performance and prevent downtime.
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