Description:
The fiber photometry system records changes in the fluorescence intensity of neurons in a specific brain area to characterize changes in neuronal population activity. In the study of neural circuits, the optical fiber recording system can perform long-term stable monitoring of the neurons in the group of freely moving animals, and then explore the correlation between neuronal activity and animal behavior.R810 Dual Color Multichannel Fiber Photometry System has two excitation light sources, 410nm and 470nm, of which the unique 410nm can be used as a background signal to ensure effective acquisition of real fluorescence data. It can collect data of no less than 7 channels at the same time, suitable for simultaneous recording of multiple brain regions or multiple animals.



Features:
• Two kinds of excitation light sources (410/470nm), 410nm light source as the reference light source, 470nm light source excites GCaMP, effectively removes motion artifacts.
• Ultra-high sensitivity scientific research-grade sCMOS camera, with higher quantum conversion efficiency, and the acquisition frequency can reach 300fps.
• Supports up to 9 channels of simultaneous acquisition, suitable for simultaneous recording of multiple nerve nuclei.
• Integrated digital signal synchronization module, 4 Input interfaces, 4 Output interfaces, meeting closed-loop research.
• Professional integrated software, fluorescence data and animal behavior video can be collected and analyzed simultaneously.
• Support multiple start and end condition settings and multiple excitation light output modes.
• For complex experiments with multiple stimuli, 10 kinds of manual marking and automatic marking are supported, and 9 behavioral ROIs can be set.
• The analysis results can be exported to CSV, Heat-map, df/f, Z-Score and other chart formats.



Specifications:
Parameter item                                                                    Technical Item Description
Frame Rate of CMOS                                                               0~300 FPS
sCMOS camera resolution                                                        2048*2048px
Exposure time setting range                                                     1~100 ms
Fluorescence band                                                                  500-550 nm
Central wavelength of excitation light                                       410 nm、470 nm
LED power adjustable percentage                                             0~100%
410nm LED Output Power Range                                              0~100 μW
470nm LED Output Power Range                                              0~100 μW



Available mode:
R810: Dual Color Multichannel Fiber Photometry System

 

RWD Life Science specializes in life science, animal healthcare, and medical devices. Founded in 2002 and headquartered in Shenzhen, our products and services cover more than 100 countries and regions. We are dedicated to contributing our wisdom and effort to the improvement of the quality of life. Moreover, we are firmly committed to being a globally-advanced science enterprise.

Oriented by customer demands and motivated by excellent talents, RWD is continuously establishing long-term partnerships with domestic and foreign universities. We also invest in our R&D to achieve innovation in our products, technologies, and service. We aim to provide solutions with higher quality to our customers.

Based on the Chinese market and serving customers around the world, RWD has not only achieved a strong reputation and advantage in the fields of respiratory anesthesia, neuroscience research, animal behaviour research, surgery and nursing, and pathological analysis, but also gained theconstant trust and support from our domestic and foreign customers after our efforts during the past 17 years.

Looking into the future, we shall adhere to the core values of quality, integrity, responsibility and contribute to the advancement and development of pre-clinic and medical clinic applications.