Fluorometers
Fluorometers
Instruments and respective accessories used to characterize the fluorescence a sample. Includes assays for a variety of applications.
Fluorometers or fluorospectrometers are used to identify the presence and quantity of specific molecules in a medium. The mechanisms of measurement involve a light source to excite the molecules to fluoresce and a means to isolate a specific wavelength at which to measure the light emitted.
Advantages of fluorescence include:
- Sensitivity: Measures concentrations in the picomole and femtomole ranges (and lower)
- Quantitative: Fluorescence signals are proportional to concentration; changes in intensity occur rapidly, making the technique suitable for in situ studies and fast processes
- Safe: Non-destructive to biological samples, with no hazardous byproducts
Some examples of fluorescence spectroscopy areas of use include:
- Biology
- To measurethe fluorescence of chlorophyll (plant physiology)
- Observe cellular processes
- Molecule detection
- Biochemistry
- Cytometry and cell sorting
- Gel electrophoresis
- Chemistry
- Fluorescent detectors in HPLC and other chromatography applications
- Laser-induced fluorescence to study molecular electronic structures
- Measure concentrations in combustion, plasma, and flow phenomena
- Organic compound analysis
- Environmentalmonitoring
- Analyze dissolved organic matter in water to identify sources and paths
- Forensics
- Detecting fingerprints and blood
- Analyzing fibers and other materials
- Medicine
- Tissue analysis for cancer detection
- Glucose sensors
- DNA sequencing
- Other
- Gemstone analysis
- Mineral analysis
- Crude oil residue assessments
Promega Quantus™ Fluorometer
The Quantus Fluorometer is a dual-channel fluorometer for your personal quantitation workflow. Designed to provide highly sensitive fluorescent detection when quantifying nucleic acids, the compact instrument is simple to operate.
Invitrogen™ Qubit™ 4 Starter Packages, with WiFi
Accurately quantify protein, dsDNA, and RNA with the Qubit 4 Protein BR, Quantitation, NGS, and RNA IQ Starter Kits, which feature a fluorescent dye that emits signal only when bound to its target molecule, minimizing the effect of contaminants.
Invitrogen™ Qubit™ Flex Starter Packages
Measure fluorescence simultaneously, and reduce assay variability, with the Qubit Flex NGS and Flex Quantitation Starter Kits, which offer highly accurate quantification of DNA, RNA, microRNA, and protein using the Qubit Flex Fluorometer .
Promotions are available
Invitrogen™ Qubit™ Flex Fluorometer
Benchtop fluorometer designed for highly accurate quantification of DNA, RNA, microRNA, and protein. With the Qubit Flex Fluorometer you have the flexibility to directly measure fluorescence of up to eight samples simultaneously, which reduces assay variability.
Invitrogen™ Qubit™ 4 RNA IQ Starter Kit
For use with the Qubit 4 Flurometer.
Promotions are available
Invitrogen™ Qubit™ 1X dsDNA High Sensitivity (HS) and Broad Range (BR) Assay Kits
Highly selective for dsDNA over RNA, the Qubit 1X dsDNA HS and BR Assay Kits offer easy-to-use formulations for the accurate quantitation of dsDNA in 100 and 500 assay formats. Lambda Standards provide sufficient material for up to 500 samples.
Invitrogen™ Qubit™ 4 Fluorometer, with WiFi
Qubit™ 4 Flurometer with WiFi is designed to accurately measure DNA, RNA, and protein quantity, and now also RNA integrity and quality. Re-engineered to enable data transfer via WiFi as well as to run the Qubit™ RNA IQ (integrity & quality) assay.
Invitrogen™ Quant-iT™ 1X dsDNA Assay Kits, high sensitivity (HS) and broad range (BR)
For easy and accurate dsDNA quantitation, the Quant-iT 1X dsDNA HS and BR Assays enable up to 1,000 fluorescence-based assays in a 96-well microplate format.
Invitrogen™ Qubit™ RNA IQ Assay Kits
Obtain ready-to-use detection of RNA degradation information with the Qubit RNA integrity and quality (IQ) Assay Kit and Standards, which feature two unique dyes for binding large and/or highly structured RNA and small, degraded RNA. Together, these dyes enable detection of RNA quality and integrity.
Invitrogen™ Quant-iT™ RNA Assay Kits and Quant-iT RNA HS Reagent
Achieve highly selective and accurate quantification of high-abundance RNA samples with the fluorescent Quant-iT RNA Reagent and Assay Kits. These kits are highly selective for RNA over double-stranded DNA, and provide sufficient material for at least 2000 assays in a 96-well microplate format.
Invitrogen™ Qubit and Quant-it Assay Kit Standards
Achieve precise quantitation of dsDNA or RNA samples with stand-alone Qubit nucleic acid standards.
TECHREF™ Type RP-1118 Thermal Printer Paper
Techref Type RP-1118 Thermal Printer Paper is used with HORIBA SLFA single load and turntable XRF analyzers.
TECHREF™ Type AT-700 Assembly Tool
Designed and built to ease the assebmley of the TECHREF Type C-700 sample cells.
Promega Quantus Instrument Standard Service Agreement, 1 each
The Quantus Fluorometer 1-year service agreement.
Invitrogen™ Qubit™ Flex Assay Reservoirs
Reservoirs that facilitate the repeated multi-channel of Qubit™ Reagents
Invitrogen™ Qubit™ Flex System Verification Assay Kit
A fast, easy-to-use, reagent-based assay to test the performance of the Qubit™ Flex Fluorometer.
Invitrogen™ Qubit™ 4 System Verification Assay Kit
Qubit™ 4 System Verification Assay Kit is designed specifically for use with the Qubit™ 4 Fluorometer
Astoria Pacific International MCPMPTBE 287U/MIN ORN/ORN 12PK
This item has a minimum qty of 4 per supplier requirements.
Type Micropump Tube; Color Orange; Flow Rate 287uL/min.
Astoria Pacific International MCPMPTBE 118U/MIN ORN/YEL 12PK
This item has a minimum qty of 4 per supplier requirements.
Type Micropump Tube; Color Orange/Yellow; Flow Rate 118uL/min.
Starna Cells Inc ADAPTR 45M F/SQ MICROFLUORMTR
Adaptors for use with the Square Micro Fluorometer cells listed above, Black Anodized, Ext Width: 12.5mm, Ext Length: 12.5mm, Ext Height: 30mm, Int Width: 5.55mm, Int Length: 5.55mm, Aperature Width: 2.5mm, Aperature Height: 11mm
THERMO SCI LSG 3P ATTUNE Fluorometric emission filter 405 nm HBW 50 nm
Filters play an essential role in fluorometric measurements.
Astoria Pacific International NEUTRAD SOLUTION 4OZ
This item has a minimum qty of 8 per supplier requirements.
NEUTRAD SOLUTION 4OZ.
Astoria Pacific International MCPMPTBE 166U/MIN ORN/WHT 12PK
This item has a minimum qty of 4 per supplier requirements.
Type Micropump Tube; Color Orange/White; Flow Rate 166uL/min.
Thermo Scientific™ NanoDrop™ 3300 Fluorospectrometer
Choose this versatile, cost-effective fluorospectrometer for broad spectrum fluorescence analysis.
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