Products

ECIS Zθ (Theta) Features



Array Stations
  • 16 or 96 wells station option
  • 16 well station accepts any combination of two 8 well arrays

Experiment Setup
  • Quick well check confirms electrical connection
  • Electrode stabilization cleans and prepares electrodes for measurement

Data Acquisition
  • Continuous multiple frequencies over time (11 preset frequencies)
  • Continuous single frequency over time (frequency variable from 50 to 100k Hz)
  • Rapid time collection
      -Single frequency - up to 5 points per second
      -Multiple frequency – 10 seconds per well
  • User specified time interval between data points
  • User specified time limit on data collection
  • Automatic file name generation
  • All experiment parameters & operations automatically recorded in data files

Data Analysis
  • Analyze data while data collection is in progress
  • Export data to CSV for easy import to Excel etc (Excel is included with systems)
  • Open and analyze multiple data sets
  • Import CSV files from previous ECIS software

Graphing Options
  • Interactive pan, zoom, data cursor
  • Lines, points or both (2D)
  • Grid lines, Legend
  • Logarithmic X or Y axes (2D)
  • Time Marks indicating (Wound, Pause, User Mark)
  • 3D plotting of multiple frequency time course data
      -Surface lines, shading or both
      -Interactive graph rotation
      -Color bar (for surface plots)

Graph Views (15 variations)
  • Z, R, C, v. time
  • Z, R, C, v. frequency
  • Multiple wells over time
  • Single well 3D surface, time v. freq. v. Z, R, C

Data Processing Options
  • Normalize across multiple wells
  • Running average
  • Standard deviation
  • Grouping of multiple wells (averaged)
  • Optional standard deviation error bars of grouped data
  • User defined time offset

Data Modeling for Barrier Function
  • Plot Cell and Cell-free Frequency scans
  • Plot Cell/Cell-free ratio in 2D or 3D
  • Fast fitting of model parameters to frequency scan data
  • Fit single time point or time series
  • Plot Rb, Alpha, Cell membrane capacitance
  • Export data as .csv, easy import to Excel (incl with ECIS)
  • Ability to Model multi-frequency data

Graph Export Options
  • User defined size
  • Copy to clipboard (PC only)
  • Save graph as 13 file types: .mat, .ai, .bmp, .eps, .emf, .jpg, .pcx, .pdf, .pbm, .pgm, .ppm, .pkm, .tif