Microplate Reader / Microtiter Plate Reader

Microplate readers read biological, chemical or physical events that occur on a microtiter plate. A wide range of assays can be performed using a microplate reader including ELISAs, protein cell growth assays, nucleic acid and protein quantification, enzyme activity measurement, immunoassays, and screening of drug compounds and targets, among others. This makes these readers a staple in research labs specializing in drug discovery, bioassay validation, manufacturing, etc...

Considerations for purchasing a microplate reader

The first thing to consider when purchasing a microplate reader is the detection method. Microplates typically measure absorbance, fluorescence intensity, or luminescence, but models that measure time-resolved fluorescence and fluorescence polarization are also available for purchase. The type of detection to use will depend on the application. ELISAs and protein assays, for example, require absorbance to be measured while luciferase-based gene expression assays will require luminescence to be measured. Other things to consider include plate format – 96-well and 384-well plates are the norm but higher and lower capacity plate sizes are also available, speed and throughput needed, type of software, and whether or not multiple plates or wells can be read simultaneously.

Find, compare, and request a quote for microplate readers across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.

CompanyMolecular Devices, LLCMolecular Devices, LLCMolecular Devices, LLCMolecular Devices, LLCMolecular Devices, LLC
ItemCloneSelect ImagersEMax Endpoint ELISA Microplate ReaderSpectraMax Gemini XPS/EM Microplate ReadersSpectraMax MiniMax Imaging CytometerVersaMax ELISA Microplate Reader
Citations
(6)
(2)
Catalog NumberCSI / CSI FLEmaxSpectraMax Gemini XPS/EM5024062VersaMax
Price
DescriptionDemonstrating that cell lines are monoclonal – or that a gene was edited as expected – can be a time-consuming and highly-subjective process when relying on conventional technologies. The CloneSelect® Imager and CloneSelect® Imager FL are a high-throughput automated solutions for imaging and ... Read MoreSets the enduring standard for microplate analysis using filters for end-point absorbance measurements.

The EMax® Endpoint ELISA Microplate Reader from Molecular Devices, one of the pioneers in microplate detection, offers a ruggedly simple approach to dedicated endpoint assays. A staggering
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Multi-wavelength measurement without filters.

The Gemini™ XPS and EM Microplate Readers with dual monochromators provide a flexible environment to determine the optimal excitation and emission settings for fluorescence intensity assays. Multiple-point well scanning optimizes cell-based assay
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Designed specifically for the SpectraMax® i3 Multi-Mode Detection Platform, the SpectraMax® MiniMaxTM imaging cytometer option adds first-of-its-kind cellular imaging capability to a microplate reader. The upgradable option makes cytometry more accessible to a wider audience, providing researchers ... Read MoreEnables precise and accurate detection at wavelengths in the visible spectrum without the use of filters, providing consequence-free assay flexibility.

Built around a grating monochromator, the VersaMax™ Absorbance Microplate Reader allows for selection of up to two wavelengths at a time for
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Optical SystemInquireFilter-basedMonochromator, tunable 1.0 nm incrementsInquireMonochromator
Measuring TimeWhite light - 96-well/ 384 well microplate: <2 min
Fluorescence - 96-well/ 384 well microplate: <8 min
5 sec96 wells. . . . 15 seconds
384 wells. . . . 45 seconds
Inquire9 sec minimum interval (Kinetic) or 12 sec (Endpoint)
Wavelength RangeInquire400 to 750 nm250 to 850 nmInquire340 to 850 nm
Plate Formats6, 12, 24, 96 & 384-well SBS microplates96 Well Plates96 wells / 384 wells96 and 384 wells96 Well Plates
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