This 1-site Fiber Photometry System contains all the items necessary to do photometry measurements of two independent colors in freely-moving animals for GFP-like and RFP-like fluorophores.
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This 1-site Fiber Photometry System contains all the items necessary to do photometry measurements of two independent colors in freely-moving animals for GFP-like and RFP-like fluorophores. The fluorescence emission is spectrally separated and collected on two separate photodetectors.
The 1-site Fiber Photometry System for GFP + RFP-like fluorophores contains:
Doric programmable LED Drivers are available in 1-, 2-, and 4-channel versions. When connected to a Connectorized LED having an eprom memory, the LED Driver recognizes the LED wavelength and automatically sets the maximum current value to avoid accidental overdriving.
Doric Connectorized LEDs couple high brightness LEDs into an FC receptacle compatible with an FC connectorized fiber-optic patch cord. Each Connectorized LED is actively aligned for optimum output power and its optical design provides the maximum fiber-coupling efficiency into multimode optical fibers.
The Mono Fiber-optic Cannula is an assembly of a bare optical fiber, a fiber ferrule and a receptacle or a sleeve.###: Corresponds to the fiber length specified in the ordering code generator section.
A gimbal holder allows pivoting the rotary joint along two additional axes, further reducing the mechanical stress on the animal.
This FPGA based data acquisition unit synchronizes the output control and the acquisition of the input data. This device seamlessly integrates with Doric Neuroscience Studio, which provides the user-interface for multi-channel photometry experiments.
When used in conjunction with a modulated light source and a lock-in amplifier to reduce the measurement bandwidth, the Newport Photoreceiver Module achieves sensitivity levels in the femtowatt range.
Add behavior tracking to any Doric system with the Doric Color and B&W cameras. The camera uses GigE Vision interface standard typical of high-performance industrial cameras. This interface provides a framework for streaming high-speed video and related control data over Ethernet networks.
Our vast product line allows you to assemble systems for miniaturized fluorescence microscopy, fiber photometry and optogenetically synchronized electrophysiology. The Doric Neuroscience Studio is an intuitive software which allows you to control the hardware and acquire all the required data simultaneously.Downloads DORIC STUDIO V126.96.36.199 (72MB)
An Optical Breadboard for Connectorized LED is available to mount systems including two Connectorized LEDs.
Fiber photometry experiments detect small power variations from a fluorophore and for that reason the fiber-optic rotary joints within the setup require minimal transmission variation.
This Power Supply unit can drive photomultiplier tube modules. Both drive voltages and control voltages can be supplied from this one unit.
This Fiber Photometry Rack allows for a convenient disposition of the most popular photometry systems.
Optical fiber patch cords with an integrated attenuating filter are ideal for applications where optical power coupled into a fiber is too high, i.e. fiber photometry excitation.
The Fiber Photometry Cannula Holder is designed to enable the recording of the fluorescence during the implantation of the cannula.
This cube is used for green and red fluorophore excitation and their respective detection wavelengths. Other fluorophore combinations are possible.
The Low Autofluorescence Mono Patch Cords are specially designed to minimize the fluorescence caused by photoactive compounds in the optical fiber and associated elements.