R821 Tricolor Multichannel Fiber Photometry System, RWD Life Science Co.,LTD (CAT#: STEM-LEAR-0838-YJL)

R821 Tricolor Multichannel Fiber Photometry System, model R821 is manufactured by RWD Life Science Co.,LTD
R821 tricolor multichannel fiber photometry system is compatible with optoelectronics equipment. It has different wavelengths of excited light, 410nm, 470nm or 560nm, of which 410 is used to acquire reference signal and eliminate noise. The system can record signal of green fluorescence indicator like GCaMP and dLight or neurotransmitter probe and red fluorescence indicator like RCaMP, jrGECO1a or neurotransmitter probe.
In the study of neural circuits, the fiber photometry system can perform long-term stable monitoring of the neurons of freely moving animals, and explore the correlation between neural activity and animal behavior.

Wavelength of excitation light: 410nm 470nm 560nm
Power: Min 0 µW, Max ≥ 100 µW, adjustable with an accuracy of 0.1 µW
Number of channels: 9
Frame rate of fluorescent sampling: Max 250fps
Digital signal interface: 4 Input and 4 Output
Signal output: Output frequency 0-500Hz, adjustable output pulse width and duration
Marking: Manual marking (10), automatic marking (4), ROI marking (9)
Behavior camera: 1920*1080(30fps) 1280*720(60fps). Switchable among multiple frame rates of resolution
Compatible: Compatible with optogenetics for recording and stimulation at the same site

Three kinds of excitation light sources, that is 410nm、470nm and 560nm, are respectively used for excitation of reference, green fluorescence and red fluorescence
No matlab programming is required
Supports multiple acquisition modes including continuous acquisition, interval acquisition, acquisition upon trigger, delayed acquisition and timing acquisition
Live display of DeltaF/F acquisition to check scale of signal changes during acquisition
Customized adjustment of output signal parameter, easily trigger and control external excitation equipment to achieve closed-cycle control of excitation and recording
Compatible with optogenetics for recording and stimulation at the same site.

IOS-465 Intelligent Optogenetics System, RWD Life Science Co.,LTD (CAT#: STEM-LEAR-0839-YJL)
MP-500 Micropipette Puller, RWD Life Science Co.,LTD (CAT#: STEM-LEAR-0840-YJL)
MM-500 Motorized Micromanipulator, RWD Life Science Co.,LTD (CAT#: STEM-LEAR-0841-YJL)
Ceramic Sleeves, Φ1.25mm, RWD Life Science Co.,LTD (CAT#: STEM-LEAR-0842-YJL)
Ceramic Sleeves, Φ2.5mm, RWD Life Science Co.,LTD (CAT#: STEM-LEAR-0843-YJL)
Optical Fiber, Ø2.5 mm, 100um Core, RWD Life Science Co.,LTD (CAT#: STEM-LEAR-0844-YJL)