Flow-through cells for cytometry, cell analysis and particle analysis
The heart of every cytometer is a high-precision quartz glass flow-through cell with a superfine channel. This channel provides stability of the fluidic system and thus enables the precise optical analysis of single cells or particles.
The flow channel typically has a square or rectangular channel profile with dimensions of only a few hundred millimetres with highly polished surfaces.
Hellma is leading in the area of flow-through cells
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Functional principle
Flow cytometry is a technique of quantitative cell or particle analysis that works by selecting optical properties of microscopic particles in a flow stream with light. The rapid and automated sorting as well as multiparameter analysis of cell conditions by measuring volume, stray light and fluorescence of multiple dyes, makes flow cytometry one of the most powerful and important analytical technologies of the 21st century.
Here you can learn more about the functional principle of flow cytometry
