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Molecular Devices SpectraMax Gemini XPS Microplate Reader

Molecular Devices SpectraMax Gemini XPS Microplate Reader

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  • No need for filters
  • High Sensitivity
  • Validation Tools Available
  • Robotics compatible

Product Description

The Gemini XPS Fluorescence Microplate Reader allows efficient and reliable microplate readings over a greater range of fluorescence intensities without the need for filters. This reader is capable of measuring up to four wavelength pairs for endpoint and kinetic measurements. The Gemini XPS also has well scanning capabilities that enables reporting of fluorescent measurement from a point in the microplate well to multiple points across a tissue culture well. Operators can read microplates ranging from 6- to 384-well with the Gemini XPS Microplate Reader.

The Gemini XPS Microplate Reader supports a wide range of fluorescence assay categories including:

  • ELISAs and Immunoassays
  • Reporter Gene Assays
  • Transporter Assays
  • Nucleic Acid (DNA) Quantification
  • Cell Viability, Proliferation and Cytotoxicity
  • Phosphotases/ Kinases
  • Protein Quantification
  • Enzyme Assays
  • Microbial Growth

This Gemini XPS reader is also equipped with dual monochromators for variable wavelength selection between 250 nm and 850 nm. Obtaining scan results in increments as small as 1 nm is possible on this reader and thus, increases procedure precision. This model also eliminates the need for finding the right pair of excitation and emission filters.

The patented AutoPMT Optimization System of the Gemini XPS Microplate Reader helps the fluorescence detector adapt to each sample well's concentration. The AutoPMT system also assists in normalizing raw data, extending the dynamic range of assays to capture both high and low signals in the same plate. Users can now confidently compare relative fluorescence units (RFUs) of individual samples across plates and readers.

Data Software

The Gemini XPS Microplate Reader is supplied with Molecular Devices' industry leading all-in-one data acquisition & analysis software, which allows the use of stakMax® Microplate Handling.

Software offers:

  • The most extensive library of supported application protocols to get users started faster
  • Advanced calculations including non-linear fitting metrics for in-depth analysis
  • The only Mac- and Windows-native application support for seamless exchange of data files between operating systems
  • Proven integrations with leading automation and LIMS platforms for partnered solutions

Call us today to learn more about the Molecular Devices SpectraMax® Gemini XPS Fluorescence Microplate Reader!

Molecular Devices SpectraMax Gemini XPS Microplate Reader Specifications

Photometric Performance
Wavelength Range - Excitation 250 – 850 nm
Wavelength Range - Emission 360 – 850 nm
Wavelength Selection Monochromator, tunable in 1.0 nm increments
Wavelength Bandwidth (Excitation and Emission) 9 nm
Wavelength Accuracy
Top Read Sensitivity 3.0 fmol/well FITC 200 µl in 96 wells
Light Source Xenon flash lamp
Microplate Read Time (Normal Mode 96 wells in 15 seconds
384 wells in 45 seconds
Dynamic Range 6 orders of magnitude
Temperature Regulation
Temperature Range Ambient +4°C to 45°C
Temperature Uniformity (microplate) ± 1°C at 37°C
Physical Specifications
Dimensions 8.6 (H) x 22.8 (W) x 15 (D)
Weight 35 lbs
Power Consumption
Power Source 100-240 VAC, 50/60 Hz

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