impinger

https://doi.org/10.1351/goldbook.I02990
A sampling instrument employing impingement for the collection of particulate matter. Common types are:
  1. the midget impinger employing impingement in 1−10 cm3 water,
  2. the standard impinger employing impingement in 75 cm3 water and
  3. dry impingers.
Impingers are also suitable for sampling certain gases and vapours.
Source:
PAC, 1990, 62, 2167. (Glossary of atmospheric chemistry terms (Recommendations 1990)) on page 2196 [Terms] [Paper]
Citation: 'impinger' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.I02990 RIS BibTex EndNote
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Last revised: February 24, 2014