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JS-780

Automatic Gel Imaging Analysis System

JS-780 Automatic Gel Imaging Analysis System

Name & Specification

JS-780 Automatic Gel Imaging Device

SONY ICXCCD professional digital CCD

Computer M6Z1212M 2/3 inches, large diameter,

high permeability lens, F=1:1.2, 12.5-75mm

Coating filter specially designed for various fluorescent dye of gel imaging feature ,

1 bit light filter wheel(optional of manual 5 bits light filter wheel and automatic 5 bits light

filter wheel controlled by computer)

Gel cutting devices

Gel Image Shooting Software

Gel Imaging Analysis Software

Technical parameters

JS-780 Automatic Gel Imaging Analysis System
Digital CCD	SONY ICXCCD professional digital CCD
Detection Sensitivity	The detection of Nucleic acid as Low as 0.02ng
Effective Pixel	1392 x 1040
Lens	Japan automatic zoom lens with high permeability F=1:1.2, 12.5～75mm, gel size on request free to zoom
Data bits	12bit(0-4096 gray-scale)
Dynamic range	>three orders of magnitude
Integration of Pixel	1 x 1, 2 x 2, 3 x 3, 4 x 4
Pixel size	4.6μm x 4.6μm
SNR	≥ 60dB
Shutter control	Electronic shutter
Exposure time	Long exposure time from 4ms to 60 minutes, collect and store all images successively, possess image correction function
Interface	Standard C interface
Cutting device	special observation and cutting devices (visual angle and the object is 90 °)
Color filter film	Coating filter specially designed for various fluorescent dye of gel imaging feature ,Standard configuration of 590nm(or 535nm, 620nm, 460nm) EB/SYBR Green, BP
Light filter location	1 bit light filter wheel (optional of manual 5 bits light filter wheel and automatic 5 bits light filter wheel controlled by computer)
Case control	Via case panel to realize the automatic control - zoom, focus, aperture, transmission UV lamp and reflector lamp
Computer control	highly programmed (computer controlled black box / power / UV and white light switch / iris / focus / focal length)
Timing shutdown	Shutdown timer for 15 minutes, effectively extending the UV lamp life and UV glass
The way of Opening door	pull-down to open the door and drawer-platform
UV transmission loading board	Transmission wavelength: 302nm(254nm, 365nm (is optional)), size: 20cm x 25cm(special specifications can be customized)
White light reflection	Cooling light, voltage 12V
White light transmission loading-board	Cooling light, voltage 12V, chassis panel internal folding 20cm x 25cm (special specifications can be customized)
Quality authentication	Only one of gel imaging systems passes national authoritative measurement authentication instruction, and obtains third class of Shanghai scientific advance prize
Shape size	L50CM X W37CM X H82CM
Application	can be used for DNA / RNA gels, protein gels, blot autoradiography film plastic card, the enzyme Standard plate, thin layer chromatography plate, imaging and analysis of dish

Gel Imaging Analysis Software Introduction

1.System Management

Support Windows 2000/XP operation system, support many formats of images.

Images and reports print.

Get gel image directly through machine.

Get gel image directly through gel imaging analyzer ,attain image from scanner and

digital camera through TWAIN interface, get image from clipboard, exchange image

sources with Photoshop, Word and other software.

Image copy function, cut and copy the original image.

2.Image Management

Color Invert

Colorized image convert into B&W

Direction change

Contrast and Brightness adjustment, Gamma value optimization

Auto Image optimization

Correct curly electrophoresis channel and lane with image editor

3. Gel Image Analysis

Identify electrophoresis channel and lane intelligently and automatically:Using advanced automatically identifying arithmetic, it can identify and number the electrophoresis channel and lane itself , and user can add, delete, move and adjust lane according to requirement.

Density comparison: Scan the light density of specified lane and draw its curve. It can also calculate the integral and peak value of the density of each lane. Meanwhile, it can micro-adjust the measure range of light density of each lane and compare between each other.

Molecular weight, light density and transference rate calculation: Through easy guide tool, it can easily set standard of molecular weight and light density of specified standard lane, then, it can calculate the molecular weight and light density of each lane. Through transference rate guide tool, it can calculate the transference rate of each lane by user fixing base and front line.

Auto saving of analysis documents:User can stop or continue their analysis work any time without worries about losing analysis results. All results can be printed by the printing module, including the experiment image with mark and note, image of lane section by light density scanning, and the transference rate analysis result.

Analysis result data output: Based on excellent data linking technology, users can save the data of report forms like molecular weight, light density and transference rate into files of TXT or EXCEL.

Undo and redo function: Users can undo or redo all procedure during the operation.

Scaling function: Users can zoom in or out on part and whole area of image as like to have a more clear view on it. Meanwhile, full screen is acceptable.