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CS Analyzer 4 (Densitograph)

CS Analyzer 4

Purpose and Application

  • Digitization of electrophoresis pattern
  • Analysis result save and report
  • Image convert saving


  • LANE analysis (SDS-PAGE gel, Agarose gel image, etc.)
  • SPOT analysis (Western blot, etc.)
  • PLATE analysis (Dot blot, etc.)
  • Housekeeping protein normalization
  • Molecular weight marker calibration
  • Scale calibration
  • Image mode conversion
  • Absorbance conversion
  • Merge RGB, Image processing
  • Data saving and summarize as a report
  • Support TIFF, BMP, JPEG, CCD (ATTO original format)











Merge Marker


MW Marker




Merge Channels

LANE analysis

Molecular weight measurement and concentration determination can be carried out simultaneously as one of the methods of electrophoresis pattern analysis.
Surround the migration path in a rectangular shape and measure it from the profile data obtained from the migration pattern.

SPOT analysis

It is a measurement method suitable for analyzing western blotting or dot blotting with few bands.
Surround the measurement object with an area and specify the background in the image for measurement.

PLATE analysis

This method is suitable for analyzing regularly arranged dot patterns, such as arrays.


CS Analyzer 4
OSWindows 10 / 8.1 / 7 (64bit / 32bit)
LanguageJapanese, English (selectable)
Memory, HDDRAM: More than 4GB, HDD: More than 10GB
Image format16 bit: TIFF, CCD (ATTO original format)
8 bit: TIFF, JPEG, BMP
Image displayBlack and white reverse / Contrast adjustment (Auto/Manual) / Save an image (8bit data)
Pseudo color (256 colors R/G/B/CBB)
Image transformationAbsorbance conversion
Image mode conversion (Bit umber / Color channel)
Rotation, Distortion correction, Noise filter, Hot spot pixel deleting
Image resolution conversion (2 times, 1/2 times)
Image processingMerge RGB, Image processing (Addition, Subtraction, Multiplication, Division)
Image superposition (Merge chemiluminescence image with molecular weight marker image)
Analysis functionLANE measurement (Normalization, Quantifiable, Molecular weight estimating)
SPOT measurement (Normalization, Quantifiable)
PLATE measurement (Quantifiable)
Data saving and summarize as a report
Calibration functionMolecular weight calibration (Marker registration)
Scale calibration (full scale printing)
Data saving16 bit > 8 bit switching function
Analyzed data saving
Summarized report saving (PDF format)
PrintPrint out, Report printing

Ordering Information

Code No.DescriptionUnit
2110030CS Analyzer ver.4 (for Windows)1 set

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