What does a microplate reader read?
Plate readers, also known as microplate readers or microplate photometers, are instruments which are used to detect biological, chemical or physical events of samples in microtiter plates.
How much do microplate readers cost?
BioTek’s simplest ELISA reader, for instance, costs about $5,000, says Xavier Amouretti, product marketing manager at BioTek Instruments, a company that sells a range of microplate reader systems; the company’s least-expensive multimode reader, the Synergy™ HT, costs about $20,000.
How do I choose a microplate reader?
Primary considerations when choosing a microplate reader are throughput and flexibility. In labs where throughput is a top priority, a device that can screen 96- to 1536-well microplates in under one minute is worthwhile.
How does a microplate reader measure absorbance?
The light detector is located on the opposite side of the microplate relative to the light source. It measures how much of the total light intensity is transmitted through the sample and at which wavelengths. Light that does not pass through to the detector is absorbed by the sample.
What is microplate reader for ELISA?
Microplate readers detect and process biological and chemical data using absorbance (ELISAs, enzyme activity, and nucleic acid and protein quantification), luminescence, and fluorescence detection modes, including intensity, TRF, and polarization.
What is the microplate spectrophotometer used for?
The microplate is designed to measure absorbance in small volumes. It is typically used to determine the concentration of nucleic acids and proteins. It contains 16 spots which can be loaded with 2 microliters of different samples or replicates for subsequent absorbance measurements.
Is a microplate reader a spectrophotometer?
Microplate readers are a type of spectrophotometer designed specifically for analyzing multiple samples in multi-well plates. Monochromator- or filter-based wavelength selection. Visible only or UV/Vis spectrum, fluorescence, and luminescence.
How do you calibrate a microplate reader?
If the instrument does not have a calibration plate, verify it by placing a coloured solution in the wells of a plate and immediately carry out a complete reading. Then invert the plate 180° and read the plate again. If both readings display identical, average values in each row, the reader is calibrated.
How much does an ALPR cost?
$15,000 to $20,000
Automated license plate readers, or ALPRs, first appeared at police departments in the 2000s, as specialized and expensive cameras. Collins says today those devices typically cost $15,000 to $20,000.
What is multimode plate reader?
A microplate reader that can detect two or more applications is considered a multi-mode plate reader. Typically the system can detect absorbance, luminescence, fluorescence, and even make more specialized fluorescence measurements like time-resolved fluorescence (TRF) and fluorescence polarization (FP).
What does ELISA reader measure?
ELISA Plate Reader / Microplate Readers / Assay Readers. Microplate readers detect and process biological and chemical data using absorbance (ELISAs, enzyme activity, and nucleic acid and protein quantification), luminescence, and fluorescence detection modes, including intensity, TRF, and polarization.
What is microplate reader for Elisa?
What is included in this molecular devices thermomax microplate reader?
Click Here This Molecular Devices ThermoMax Microplate Reader is used and in excellent condition. This unit includes a power cord, and an R-232 computer cord. Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
What is a multi-mode microplate reader?
Configurable readers with triple-mode cuvette ports, validation tools, and compliance software The SpectraMax® M Series Multi-Mode Microplate Readers measure UV and visible absorbance, fluorescence, luminescence, fluorescence polarization, TRF and HTRF.
What software does stemonix use to validate their microbrain 3D assay ready plates?
StemoniX uses three of our solutions to validate their microBrain 3D Assay Ready Plates. SoftMax® Pro Software is the most published microplate reader control and data analysis software. If you’re in a GMP/GLP lab, our SoftMax Pro GxP Compliance Software helps you achieve FDA 21 CFR Part 11 compliance.
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