Coulter Counters

Coulter counters are sophisticated laboratory instruments used for analyzing particle size and concentration in a wide range of samples. These analyzers operate on the Coulter principle, which measures changes in electrical impedance as particles pass through a small aperture. This precise method allows for accurate and rapid determination of particle size distributions, crucial information for applications like cell counting and sizing, microbiology, and industrial quality control. Coulter counters support various workflows, including sample preparation, data acquisition, and analysis, seamlessly integrating into research and production environments. Beckman Coulter, a pioneer in this field, offers renowned models like the Multisizer series. Researchers frequently employ Coulter counters in conjunction with other techniques like flow cytometry and microscopy to... + More

Coulter counters are sophisticated laboratory instruments used for analyzing particle size and concentration in a wide range of samples. These analyzers operate on the Coulter principle, which measures changes in electrical impedance as particles pass through a small aperture. This precise method allows for accurate and rapid determination of particle size distributions, crucial information for applications like cell counting and sizing, microbiology, and industrial quality control. Coulter counters support various workflows, including sample preparation, data acquisition, and analysis, seamlessly integrating into research and production environments. Beckman Coulter, a pioneer in this field, offers renowned models like the Multisizer series. Researchers frequently employ Coulter counters in conjunction with other techniques like flow cytometry and microscopy to obtain comprehensive particle characterization. Common applications of Coulter counters span diverse scientific disciplines and industries. In life sciences, they are invaluable for analyzing cell populations, monitoring cell growth, and studying the effects of drugs or other treatments. Industrial applications include characterizing particles in paints, ceramics, and other materials, ensuring product quality and consistency. Coulter counter analysis is also utilized in environmental monitoring to study particle size distributions in water and air samples. Manufacturers like Beckman Coulter and other providers offer a range of models with varying capabilities to suit specific research needs and industrial requirements, facilitating accurate and efficient particle analysis across numerous fields. - Less