Mass-measurement-type optical particle counting method for determination of number concentration of liquid-borne particles
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DOI: 10.1016/j.apt.2019.12.003
Abstract: Abstract We have developed a measurement method that enables accurate determination of the number concentration of liquid-borne particles by adopting simultaneous particle counting and mass measurement. The new measurement method consists of an optical particle… read more here.
Keywords: particle counting; number concentration; mass measurement; method ... See more keywords
Review of sub-3 nm condensation particle counters, calibrations, and cluster generation methods
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DOI: 10.1080/02786826.2019.1654084
Abstract: Abstract This review discusses the developments in aerosol instrumentation that have led to the current vapor condensation based instruments capable of detecting sub-3 nm particles. We begin from selected reports prior to the year 1991, which… read more here.
Keywords: particle counting; review sub; condensation particle; condensation ... See more keywords
64-channel label-free fluorescence detection and single-particle counting device.
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DOI: 10.1364/ao.458807
Abstract: A 64-channel detection system for laser-induced fluorescence (LIF) detection at the cell level is established and applied to single event counting. Generally, fluorescence detection at the cellular level requires a dyeing label to enhance the… read more here.
Keywords: label free; system; fluorescence detection; detection ... See more keywords
Challenges Encountered in the Implementation of Bio-Fluorescent Particle Counting Systems as a Routine Microbial Monitoring Tool
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DOI: 10.5731/pdajpst.2021.012726
Abstract: The transition from traditional growth-based microbial detection methods to continuous bio-fluorescent particle counting methods represents a paradigm shift, because the results will be non-equivalent in terms of microbial counts, and a continuous, rather than periodic,… read more here.
Keywords: bio fluorescent; fluorescent particle; challenges encountered; particle counting ... See more keywords