Showing 13–24 of 50 resultsSorted by price: high to low
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89 NorthLDI-4 Series Laser Diode Illuminator
The LDI-4 laser diode illuminator is a user inspired version of the original LDI-7. Many researchers were asking for a laser launch that covered only the 4 basic lines: DAPI, FITC, TRITC, Cy5. 89 North listened and we responded. The LDI-4 has only the lines you asked for. While we reduced the number of lines inside the box, we made no compromises on the quality and performance you’ve come to expect from 89 North. This unit is also available with a 488nm laser for FITC/GFP and with a 577nm laser for TRITC/mCherry…or both!
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89 NorthLDI-7 Series Laser Diode Illuminator
The LDI is a multiline, solid-state laser illuminator offering up to 1000mW of output power per laser line via a multimode fiber at the price of lower power LED light engines. With feedback controlled output stability and up to a 100:1 linear dynamic range, the LDI is the ideal light source for a wide range of applications including spinning disk confocal microscopy, structured illumination microscopy, FRAP, photoactivation/photoconversion.
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89 NorthLDI-G2-5 Series Laser Diode Illuminator
The LDI-G2-5 builds on the G2 platform with expanded power and spectral reach. Alongside the core visible lines, it extends into the near-infrared with a 730 nm channel—ideal for deep-tissue imaging and multiplexing imaging techniques. Combining brighter illumination with enhanced stability, the LDI-G2-5 gives researchers confidence in their results across both traditional and cutting-edge applications. As with the 4-line model, optional 488 nm and 577 nm lasers can be included for GFP and mCherry imaging.
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89 NorthLDI-G2-4 Series Laser Diode Illuminator
The LDI-G2-4 is a streamlined, next-generation illuminator designed around the laser lines corresponding to the four most widely fluorescent stains (or fluorescent molecules): DAPI, FITC, TRITC, and Cy5. Researchers asked for simplicity without compromise, and we delivered. With the new G2 architecture, you’ll see higher power density, improved beam quality, and rock-solid stability—ensuring sharper illumination and reproducible results for your essential imaging applications. Options are also available with 488 nm for FITC/GFP and 577 nm for TRITC/mCherry… or both.
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89 NorthLDI-4-488 SF Laser Diode Illuminator
The LDI-4-488 SF laser diode illuminator is a user inspired version of the LDI-4. Many researchers were asking for a laser launch that covered only the 4 basic lines: DAPI, FITC, TRITC, Cy5. and specific 488nm laser 89 North listened and we responded. The LDI-4-488 SF also features single 100 micron fiber output for applications such as TIRF. The LDI-4-488 SF has only the lines you asked for. While we reduced the number of lines inside the box, we made no compromises on the quality and performance you’ve come to expect from 89 North. This unit is also available with a 470nm laser for FITC/GFP and with a 577nm laser for TRITC/mCherry…or both!
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CairnOptoSplit III LS Image Splitter
Easy-to-align image splitter that enables a single camera to record images simultaneously at three different emission wavelengths
- User-friendly design requires minimal maintenance and makes alignment simple
- Excellent for use in FRET, TIRF, and spinning disk confocal applications
- Compatible with all major brands of camera, including large sCMOS chips
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CairnOptoSplit II LS Bypass
Easy-to-align image splitter that enables a single camera to record images simultaneously at two different emission wavelengths with integrated bypass slider
- User-friendly design requires minimal maintenance and makes alignment simple
- Integrated bypass slider for alignment-free bypass imaging
- Excellent for use in FRET, TIRF, and spinning disk confocal applications
- Compatible with all major brands of camera, including large sCMOS chips
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CairnL-SPI Single Plane Illuminator
Macro light-sheet illuminator for 3D imaging of large samples
- Live-cell imaging with ultra-low phototoxicity
- Spatial and temporal fractionation of illumination
- Create up to 4 orthogonal light-sheets to reduce shadowing
- Long travel piezo stage for precise z-steps
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CairnOptoSplit II LS Image Splitter
Easy-to-align image splitter that enables a single camera to record images simultaneously at two different emission wavelengths
- User-friendly design requires minimal maintenance and makes alignment simple
- Excellent for use in FRET, TIRF, and spinning disk confocal applications
- Compatible with all major brands of camera, including large sCMOS chips
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CairnTwinLED Light Source
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 TwinLED head works directly with our OptoLED controller and makes the process simple, as we take care of the LED selection, intensity regulation and bespoke optics to make your experiments work with the best possible signal-to-noise.
• Preconfigured & compact
• Near perfect stability
• Full LED ratiometric illuminator(0 reviews) -
CairnTwinCam LS Image Splitter
Affordable and user-friendly image splitter that enables two-camera, simultaneous dual-emission imaging from a single microscope port
- Easy to align and maintain
- Ideal for FRET and wide-field large sensor simultaneous dual-channel imaging
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