Articles with "particle counting" as a keyword



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Mass-measurement-type optical particle counting method for determination of number concentration of liquid-borne particles

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Published in 2020 at "Advanced Powder Technology"

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

Thermus thermophilus Argonaute-Mediated Single Particle Counting Platform for Multiplex Cancer-Related Biomarkers Detection.

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Published in 2025 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.5c02118

Abstract: The clustered regularly interspaced short palindromic repeats-Cas (CRISPR-Cas) system has achieved remarkable success in the field of nucleic acid detection, while its Achilles' heel lies in the difficulties encountered in flexibility regarding the multiplex detection.… read more here.

Keywords: detection; particle counting; counting platform; single particle ... See more keywords

Review of sub-3 nm condensation particle counters, calibrations, and cluster generation methods

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Published in 2019 at "Aerosol Science and Technology"

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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Published in 2022 at "Applied optics"

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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Published in 2022 at "PDA Journal of Pharmaceutical Science and Technology"

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