FuraLED Light Source
Cairn Research
Price not listed
Ratiometric calcium imaging with LEDs can work extremely well, but, due to the relatively narrow bandwidths and spectral variations of individual LEDs, it does require attention to detail. The FuraLED head simplifies the process by taking care of the LED selection, intensity regulation, and bespoke optics to ensure the best possible signal-to-noise for your experiments. We offer a choice of conventional Fura-2 or the red-shifted Fura-8, enabling the use of standard Plan Apo lenses, which don’t transmit light at 340nm. High and low-affinity versions of both dyes are available from AAT Bioquest,
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