Dunn Labortechnik presents the new TEERZ device from Applied BioPhysics. The TEERZ-station enables the measurement of TEER (Transepithelial electrical resistance) to analyse barrier function at 75 Hz by using Corning® or Millipore® filter insert plates. Cartridges are available with 24 electrode pins or 96 electrode pins and allow usage of 24- or 96-well plates.
All measurements can be done in the incubator continuously. The method functions over detecting resistance values and therefore is completely label free.
The easy-to-use software does not only show the continuous measurement of TEER, but also the values of resistance and reactance, to enable the user to put these values in relation to each other.
Using the TEERZ-station is only possible together with an ECIS® Z-Theta device. It is possible to switch between the classic method to measure via arrays with gold electrodes through the 16-well or 96-well Array station and TEERZ to get further information about cell behaviour at any time.
The classic ECIS® Z-Theta device measures multiple frequencies from 100 Hz to 100 kHz and enables a wide range of applications such as proliferation, cell migration, wound healing and toxicological assays.
All measurements can be done in the incubator continuously. The method functions over detecting resistance values and therefore is completely label free.
The easy-to-use software does not only show the continuous measurement of TEER, but also the values of resistance and reactance, to enable the user to put these values in relation to each other.
Using the TEERZ-station is only possible together with an ECIS® Z-Theta device. It is possible to switch between the classic method to measure via arrays with gold electrodes through the 16-well or 96-well Array station and TEERZ to get further information about cell behaviour at any time.
The classic ECIS® Z-Theta device measures multiple frequencies from 100 Hz to 100 kHz and enables a wide range of applications such as proliferation, cell migration, wound healing and toxicological assays.
