Concentric Nebulizer High-Solids 0.7 L/min Ar 2mL/min 30psi AC

$538.65

Pyrex, Aerosalt (High-Solids) Nebulizer, 0.7 L/min Ar, 30 psi, 2 mL/min, Quick Disconnect, Argon Connect

Description

Concentric Nebulizer High-Solids 0.7 L/min Ar 2mL/min 30psi AC

Pyrex, Aerosalt (High-Solids) Nebulizer, 0.7 L/min Ar, 30 psi, 2 mL/min, Quick Disconnect, Argon Connect

P/N Cross Reference(s)
Agilent (Varian): 2010096400 or G8010-60255
Glass Expansion: ARG-07-USS2
PerkinElmer: N0775345
Thermo: 842312051331
Thermo TJA: 14186300

P/N: 500-65QDAC

The function of the nebulizer in inductively coupled plasma–mass spectrometry (ICP–MS) is to convert a liquid sample into an aerosol for introduction into the plasma.

Concentric Nebulizer High-Solids 0.7 L/min Ar 2mL/min 30psi AC

A concentric nebulizer is a common nebulizer for inductively coupled plasma (ICP) mass spectrometry (ICP-MS) and ICP-OES. It’s called concentric because the sample line is concentric within the gas line.

The nebulizer has a central capillary containing liquid and an outer capillary containing gas. As a result of its structure, the gas pulls the liquid into the gas stream, breaking it into a fine mist as it moves through. This process uses the Venturi Effect, which occurs when a fluid’s pressure decreases as it speeds up while moving through a constricted area.

Application Determines Best Material

Concentric nebulizers are often recommended for ICP-MS because they produce a fine aerosol with a narrow size range at low flow rates. In fact, they can be made from glass, quartz, or PFA, depending on the application:

  • Glass: For routine applications.
  • Quartz: Recommended for trace analysis of aqueous or organic samples.
  • PFA: Recommended for semi-conductor process chemicals, as it’s inert to HF and self-aspirates.

One potential drawback of concentric nebulizers is that they can clog when running samples with particulates. However, you can avoid issues like this with daily cleanings, especially during heavy use.

Do you have questions about the Concentric Nebulizer High-Solids 0.7 L/min Ar 2mL/min 30psi AC? Call Precision Glassblowing to learn more.

Do you have questions? Visit our FAQs or Technical Information. And, there are several ways to contact Precision Glassblowing. Click here to pick one that works for you.