Product features：
The GS series of laser imaging products is an imaging system equipped with a scientific research grade BSI backlit high-sensitivity cryogenic camera and a laser light source. The photosensitive efficiency of this camera is as high as 95%, and even extremely weak luminous signals can be easily captured, thus quickly obtaining experimental results; Compared to the imaging products equipped with LED and halogen light sources currently on the market, the GS series laser imaging system light source has strong penetration, good coherence, high excitation efficiency, low background noise, good monochromaticity, and energy concentration, making it the best fluorescent excitation light source.
Laser Sensor Laser spectrogram LED spectrogram
Red light spot pattern Green light spot pattern Blue light spot pattern
Application characteristics：
High sensitivity camera Automatic control Auto focus
Automatic exposure Image management Dye database
Main applications：
It is mainly used for the detection of nucleic acid and protein samples, such as gel sample imaging of DNA, RNA, protein, etc. Chemiluminescence detection, such as ECL, ECL PLUS, Southern, CDP Star, CSPD, Northern and Western hybrid chemiluminescence, for sample detection after various chemiluminescence exposures. It can also be used for bioluminescence detection of cells or DNA labeled with luciferase genes. Simultaneously, multi-channel fluorescence detection can be performed, such as CY2, CY3, CY5, CY5.5, CY7, DIR, ICG, FITC, Alexa series IR Dye 680, IR Dye 780, etc
Chemiluminescence imprinting imaging Fluorescence imprinting imaging Colony count Microporous plate imaging
Nucleic acid gel imaging Protein gel imaging Plant imaging Biochip imaging
Main parameters：
| Model：GS-6000 | Model：GS-9000 |
| Basic parameters | Basic parameters |
| Camera: Research grade backlit cryogenic camera | Camera: Research grade backlit cryogenic camera |
| Physical pixels: 9 million | Physical pixels: 12 million |
Refrigeration temperature: below ambient temperature -68 ℃, dynamically displaying camera temperature in real-time | Refrigeration temperature: below ambient temperature -68 ℃, dynamically displaying camera temperature in real-time |
| Quantum efficiency：QE＞95% | Quantum efficiency：QE＞95% |
| Exposure time：1ms-120min | Exposure time：1ms-120min |
| Image bit depth: 16 bits (65536 grayscale) | Image bit depth: 16 bits (65536 grayscale) |
| Pixel size : 3.76um×3.76um | Pixel size : 4.63um×4.63um |
| Pixel merging: 1×1，2×2，3×3……8×8 | Pixel merging: 1×1，2×2，3×3……8×8 |
| Dynamic range: ＞4.8OD | Dynamic range: ＞4.8OD |
Electric focusing lens: F/0.95 automatic focusing lens with automatic focusing calibration function. | Electric focusing lens: F/0.95 automatic focusing lens with automatic focusing calibration function. |
ECL sample board: multi-layer physical focusing gear, shooting area of 20 × 14cm | ECL sample board: multi-layer physical focusing gear, shooting area of 20 × 14cm |
| UV sample stage: band 302+365nm, area 21 × 21cm | UV sample stage: band 302+365nm, area 21 × 21cm |
| White light transmission plate: LED self luminous white light sample plate | White light transmission plate: LED self luminous white light sample plate |
| Auxiliary light source: Bilateral LED reflected white light | Auxiliary light source: Bilateral LED reflected white light |
Excitation light source: standard red green blue three color laser: red light (637nm), green light (520nm), blue light (470nm), single laser irradiation area not less than 20x20cm, center light source and edge light intensity fluctuation ± 0.01mW | Excitation light source: standard red green blue three color laser: red light (637nm), green light (520nm), blue light (470nm), single laser irradiation area not less than 20x20cm, center light source and edge light intensity fluctuation ± 0.01mW |
| Filter wheel: standard automatic 5-bit filter wheel, optional 7-bit | Filter wheel: standard automatic 5-bit filter wheel, optional 7-bit |
| Receiving filter: standard BP590nm, BP699nm, BP535nm, BP605nm filters | Receiving filter: standard BP590nm, BP699nm, BP535nm, BP605nm filters |
| Data transmission: USB3.0 single line transmission | Data transmission: USB3.0 single line transmission |
