ChemiDoc™ Touch Imaging System

Overview

The ChemiDoc Touch System features an intuitive touch-screen interface and best-in-class imaging capabilities, with both chemiluminescence and fluorescence detection plus stain-free gel and blot imaging.

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Description
Specifications
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Description

Discontinued Product
The ChemiDoc Touch Imaging System has been replaced by the ChemiDoc Imager. As of January 2022, support for this system is no longer available.

Specifications

Applications

Chemiluminescence

Yes

Fluorescence

Yes

Colorimetry/densitometry

Yes

Gel documentation

Yes

Hardware Specifications

Touch-screen functionality

Multi-touch capability (4 points), 12" display

Maximum image area

16.8 x 21 cm

Illumination modes

Epi-white (standard)
Trans-UV, 302 nm (standard)
Trans-white (optional)
Trans-blue (optional)

Detector

Cooled CCD

Camera cooling temperature

–25°C

Filter holder

2 positions (1 for standard filter, 1 without filter for chemiluminescence)

Emission filters

Standard filter to perform protein and DNA gel and blot imaging

Dynamic range

>4 orders of magnitude

Pixel density (gray levels)

65,535

Instrument size (L x W x H)

61 x 51 x 53 cm

Instrument weight

35 kg (78 lb)

Operating Ranges

Operating voltage

100–250 V

Operating temperature

10–28°C

Operating humidity

10–85% relative humidity (noncondensing)

Automation Capabilities

Smart Tray Technology™

The ChemiDoc Touch Imaging System automatically recognizes the application-specific trays and adjusts imaging parameters and software options accordingly

Autofocus (patent pending)

Precalibrated focus for any zoom setting or sample height

Image flat fielding**

Dynamic; precalibrated and optimized for every application
**U.S. patent 5,951,838

Auto-exposure

2 user-defined modes (rapid or optimal auto-exposure) for chemiluminescence
2 user-defined modes (intense or faint bands) for non-chemiluminescence applications