CoolLED pE-340fura
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How to order?
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Ships from:
United Kingdom
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Sold by:
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On FindLight:
since 2020
Description
Resulting from our collaboration with the University of Strathclyde, the pE-340fura is a bespoke LED Illuminator for Fura-2 ratiometric calcium imaging. The system utilises the successful pE-300 Series platform, and also supports everyday fluorescence microscopy in a compact and affordable package.
CoolLED pE-340fura
Specifications |
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|---|---|
| Emission Spectral Range: | 340 – 700 nm |
| Application: | Microscopy |
Features
- Dedicated 340 nm and 380 nm outputs for Fura-2 ratiometric calcium imaging
- Broad white output (435 nm – 645 nm) for imaging standard fluorophores
- Microsecond switching (340/380) for capturing high-speed events
- Stable LED illumination minimises noise below that of experiment, reducing false positives and increasing precision.
- Higher signal-to-noise gives cleaner images and data whilst requiring less Fura-2 dye, reducing toxicity and costs
- UV optimised optics delivers maximum irradiance on standard microscope configurations
- Individual channel triggering via TTL in microseconds
- Removable inline excitation filter holders: no moving parts for fast acquisition
- Sequence Runner – sequenced excitation from a single TTL-out
- Individual channel selection controls the level of excitation of each dye independently on a multi-stained sample
- Compatible with most imaging software for integrated control with imaging set up
- Precise irradiance control in 1% steps (0-100%): no ND filters required
Frequently Asked Questions
Yes, the pE-340fura LED Illuminator is compatible with most imaging software for integrated control with imaging set up.
The pE-340fura LED Illuminator has dedicated 340 nm and 380 nm outputs for Fura-2 ratiometric calcium imaging, broad white output (435 nm – 645 nm) for imaging standard fluorophores, microsecond switching (340/380) for capturing high-speed events, stable LED illumination minimizes noise, higher signal-to-noise gives cleaner images and data whilst requiring less Fura-2 dye, reducing toxicity and costs, UV optimized optics delivers maximum irradiance on standard microscope configurations, individual channel triggering via TTL in microseconds, and precise irradiance control in 1% steps (0-100%): no ND filters required.
The pE-340fura LED Illuminator provides the optimum excitation wavelengths for Fura-2-based calcium imaging allowing high-precision, stable, high-throughput imaging with video- rate time resolution.
The pE-340fura is a bespoke LED Illuminator used for Fura-2 ratiometric calcium imaging, which also supports everyday fluorescence microscopy in a compact and affordable package.
The pE-340fura LED Illuminator can be controlled via convenient BNC TTL connections for precise illumination control in as little as 20 microseconds.