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CAMAG TLC SCANNER 4

Key features

  • Measurement of reflection, either in absorbance or fluorescence mode
  • Spectral range from 190 to 900 nm
  • Data step resolution 25–200 μm
  • Spectrum recording up to 100 nm/s
  • Any plate format up to 20 x 20 cm
  • Software-controlled by visionCATS

Product Description

The TLC Scanner 4 is a scanning densitometer. It measures the reflection of separated compounds in absorption and/or fluorescence mode. Controlled by visionCATS software the TLC Scanner 4 enables quantitative evaluation of the generated densitometric data. The spectral range of light from 190 to 900 nm is available for selecting single or multiple wavelengths for scanning densitometry. Detection can thus be fine-tuned to match the spectral properties of the analyte to its optimized specificity and sensitivity of the detection.

 


Evaluation with visionCATS


visionCATS controls the CAMAG TLC Scanner 3 and the CAMAG TLC Scanner 4 and enables quantitative evaluation of the generated densitometric data. To determine the substance concentration in a sample, five different quantification functions (e.g. linear and polynomial) are available. Several scanning steps (e.g.scanning the plate after development and scanning the same plate after derivatization) and up to five different evaluations can be performed (single wavelength, multiple wavelengths or a combination of measurements in absorption and fluorescence detection mode).
The following packages are available:
The Scanner Multi Wavelength Package offers in one analytical file the possibility to evaluate up to five scanning steps. A scanning step may contain a single wavelength, multiple wavelengths with up to 31 selected wavelengths or a combination of measurements in absorption and fluorescence detection mode.
The Scanner Quantification Package allows to quantify each individual substance on the plate. Five different quantification functions are available for evaluation to determine the concentration of the substance in a sample. In one analysis file up to five evaluation steps can be performed in multiple plate states (e.g. plate after development and same plate after derivatization).
The Spectrum Scanning Package includes the measurement of the spectrum of each individual substance on the plate including the evaluation of the substance purity by comparison with reference standard.

 

 

 

For more information about  TLC SCANNER 4

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