A fluorescence spectrophotometer (or fluorometer, fluorospectrometer, or fluorescence spectrometer) measures the fluorescent light emitted from a sample at different wavelengths, after illumination with a xenon flash lamp. Fluorometers can have different channels for measuring differently-colored fluorescent signals (that differ in their wavelengths), such as green and blue, or ultraviolet and blue, channels. Some can also read fluorescent signals for fast, complex experiments, such as time-resolved fluorescent resonance energy transfer (FRET). Fluorometers hold samples in different ways, including cuvettes, capillaries, Petri dishes, and microplates. Some have optional microplate readers, allowing emission scans in up to 384-well plates, for example. Others models hold the sample in place using surface tension. Fluorometers also vary in the size of samples they accept, with some using very small sample sizes to conserve precious sample materials (down to 0.3 µl). Lightweight, handheld models are also available that detect fluorescent probes used to quantify protein and nucleic acids.
Your search returned 20 Fluorometers / Fluorescence Spectrophotometers across 8 suppliers.
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- Absorbance, Fluorescence, Luminescence, ELISA...
- 6- to 1536-well plates
- 220 to 1000 nm
- High energy xenon flash lamp, Dedicated Laser...
- Temperature incubation, Shaking, Well scan, ...
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- Intrinsic Tryptophan Fluorescence ...
- 6- to 1536-well plates
- 240 to 900 nm
- Excitation and Emission Filter Wheels (8 ...
- Shaking, Injector
- 1 µL UV-Vis or cuvette Absorbance DNA, ...
- 0.5 µL min volume
- UV-Vis: 190 to 840 nm, Green LED: 525 nm (490...
- Single-Beam
- Absorbance, Fluorescence, Luminescence, Time-...
- 6-1536 well plates
- 230 to 1000 nm (Abs), 250 to 830 nm (FL Ex), ...
- Cartridge filters and monochromator
- Shaking, Temperature control, Injectors
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- Fluorescence, phosphorescence, ...
- Solids, liquid and powders
- Operational emission: 200 to 900 nm
... - Cerny-Turner 0.125 m Monochromators
- Accessories for different sample types (...
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- High-throughput screening, Protein-protein ...
- Up to 3456-well plates, Low-volume microspots
- 220 - 1000 nm (Abs), 230 - 900 nm (Fluor), ...
- Filters, 4 PMTs
- Temperature incubation, Shaking, Injectors
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- Nucleic Acid Quantification
- Inquire
- Photodiodes; measurement capability from 320 ...
- Nucleic acids, proteins, colorimetric assays,...
- Cuvette
- 190 to 840 nm
- Single-Beam
- Fluorescence quantification of DNA, RNA, ...
- 0.5 mL Real Time thin-wall PCR tube (...
- Red LED : 635 nm (613-662 nm Excitation), 665...
- Photodiode detector, Excitation and emission ...
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- Absorbance; ELISA; Fluorescence; FP; ...
- 6-384 well plates
- 200 - 1000 nm (Abs), 250 - 850 nm (Fluor)
- Monochromator
- Shaking, Temperature control
- ELISA, Nucleic Acid Quantitation, Protein ...
- 6-384 well plates
- 250 - 850 nm (Ex), 360 - 850 nm (Em)
- Monochromator, tunable 1.0 nm increments
- Shaking, Temperature control
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- Absorbance, Cell Health, Cell Viability, ...
- 6- to 384-well plates
- 200 - 1000 nm
- Monochromator
- Shaking, Temperature control, Cuvette port
- Absorbance, Luminescence, Fluorescence, ELISA...
- 6- to 384-well plates
- 200 to 600 nm
- 9 absorbance filters
- Temperature control, Shaking, Injectors
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- Fluorometric DNA and RNA quantitation
- Thin-walled PCR tubes
- Red fluorescence: 640 nm (Ex), 660–720 nm (Em...
- Dual-channel Ex/Em filters
- 3-inch LCD screen
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- Fluorometric DNA and RNA quantitation for NGS
- Thin-walled PCR tubes
- Red fluorescence: 640 nm (Ex), 660–720 nm (Em...
- Dual-channel Ex/Em filters
- 3-inch LCD screen; Includes QuantiFluor® ONE ...
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- Standard fluorescence, high-speed 3D ...
- 200 to 900 nm
- Extended range PMT detector
- Large sample compartment
- Photometric, spectrum, quantitation, kinetics...
- Solids, powders, wafers, films and liquids
- 185 - 3300 nm
- Double monochromators and three detectors
- Large sample compartment, Accessories include...
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- DNA Quantification, RNA Quantification, ...
- Blue LED (max 460–480 nm), Red LED (max 620–...
- Absorbance (UV-Vis), Fluorescence intensity (...
- 6 to 1536 well plates, depends on model
- 200 to 1000 nm
- Monochromator or Filter-based
- Injector, Gas control
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DeNovix Inc.
DeNovix Inc.
Promega
DeNovix Inc.
Molecular Devices LLC
DeNovix Inc.
DeNovix Inc.
DeNovix Inc.
DeNovix Inc.
Molecular Devices LLC
DeNovix Inc.
Molecular Devices LLC