Description
Introduction
DGS20 Series Gel Documentation and Analysis System is designed for the detection and documentation of nucleic acids and proteins. It adopts a high resolution and high sensitive scientific CCD-Camera, which enables the instrument to capture utter weak signals under extremely low illumination condition. The automatic controls and the intuitive software we offered can help the researchers to get rid of the complicated operation process and increase therefore the experiment efficiency.
General features of Gel Documentation Imaging Systems
1. Operation mode converter:
Enable both operation modes of embeded and external computer.
2. Ultra slim transilluminator:
The magnetic thimble interfaces realize free switching between the blue light and white light transmission. The touchable brightness adjustment switch facilitates the gel observation and recovery.
3. Multi-fluorescence module:
Realized the multi-channel fluorescence photography from UV, visible light to near infrared.
4. UV SMART transilluminator:
Compared with traditional UV transilluminator, the “non-lamp” design of UV SMART provides uniform transmission and better back ground.
Application
Gel Inspection
Diverse dyes, e.g.: Ethiduim Bromide, SYBR™ Gold, SYBR™ Green, SYBR™Safe, GelStar™, Texas Red, Fluorescein, marked DNA/RNA detection.
Protein Inspection
Commassie Brilliant Blue, Silver Staining and Fluorescent dyes, e.g.: Sypro™ Red, Sypro™ Orange,Deep Purple, Pro-Q Diamond etc.
Others
Others: ELISA Plate, Petri Dish Colony Counter, TLC Plate, etc.
Features of gel doc system
Polymer by RIM Molding
The front panel and door is designed by Reaction Injection Molding. It is environment friendliness.
Upgrading easily
Select one configuration for your applications now, and upgrade later when your applys different applications with adding other tray or hardware module:
a) UV transmission
b) UV+BLUE light transmission
c) UV+BLUE+White light transmission
Better user experience
Base on application, only use arabic numerals ,which is matched on different applications automatically, instead of the professional parameter of aperture and focus.
Switchable operation mode
You can use your machine by stand alone PC or embedded touch screen PC, Only you press the “switch button” easily.
UV SMART transilluminator
Compared with the traditional UV transilluminator, the “non-lamp” design of UV Smart provides uniform transmission and better background.
Blue and white Light transilluminator
The magnetic thimble interfaces realize free switching between the blue light and white light transmission. The touchable brightness adjustment switch facilitates the gel observation and recovery.
Parameters
Main System
Model | Gedos21 | Gedos21 Touch | Gedos22 | Gedos22 Touch |
Touch Screen | / | Embedded industry computer with touch screen 10.1 inch | / | Embedded industry computer with touch screen 10.1 inch |
Camera | Scientific digital camera | Scientific digital camera | Scientific digital camera | Scientific digital camera |
Resolution | 5.0 Megapixel, 2592×1944 | 5.0 Megapixel, 2592×1944 | 5.2 Megapixel, 2560×2048 | 5.2 Megapixel, 2560×2048 |
AD | 16bit (65536 Gray Scales) | 16bit (65536 Gray Scales) | 16bit (65536 Gray Scales) | 16bit (65536 Gray Scales) |
Quantum effciency | ≥70% | ≥70% | ≥82% | ≥82% |
Readout noise | 5.1e-RMS | 5.1e-RMS | 3.2e-RMS | 3.2e-RMS |
Dark current | 1e-/pixel/sec.@25°C | 1e-/pixel/sec.@25°C | 1e-/pixel/sec.@25°C | 1e-/pixel/sec.@25°C |
SNR | 70.1db | 70.1db | 72.8db | 72.8db |
Lens
F1.2 mortorized lens
Sample tray
Super Slim white LED Transilluminator
Super Slim blue LED Transilluminator(470nm)
UVSmart™ UV Transilluminator(302nm)
8 Sockets filter wheel
Multi-fluorescence light module
Excitation Light | Filters |
UV Light Ex365 | Em460/30F, for UV excited dye |
Blue Light Ex470 | Em460/31F, for blue light excited dye |
Green Light Ex530 | Em460/32F, for green light excited dye |
Red Light Ex630 | Em460/33F, for red light excited dye |
Near infrared Ex660 | Em460/34F, for NIR excited dye |
Near infrared Ex770 | Em460/35F, for NIR excited dye |