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In-vitro Testing of Products with the CellSpectrometer CSM 2100 by Courage&Khazaka

5 May 2025

Impedance Spectrometry and TEER – Evaluating Integrity, Permeability, and Barrier Quality of Cell Culture Tissue

Compact powerful impedance spectrometer with 12 or 24 measurement channels to evaluate tissue barriers of a corresponding number of cell cultures simultaneously with exceptional ease and speed. The non-invasive measurement effectively assesses barrier integrity and is a standard in bio-/medical laboratories.

  • Full spectrum: measurements with 48 discrete frequencies for all cell cultures in just 100 seconds.
  • Transepithelial/transendothelial Electrical Resistance (TEER) measured at 12.5 Hz and 1000 Hz available in only 15 seconds.
  • Unique patented TiN coated electrodes (Titanium Nitride) offer a significant improvement in signal quality.
  • Compatible with many standard well plates.
  • User-friendly software.
  • Various application fields: checking integrity and maturity of the cell cultures before application of products, permeability, absorption, drug delivery, toxicology, cancer research, environmental or food safety and many more.

 

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