MRX A2000 Spectrophotometer | K Lab

K Lab

Sale price$12,900.00 USD Regular price$14,900.00 USD


K LAB's MRX A2000 Microplate Reader, based on advanced technology and rigorous quality control, offers customers excellent performance, design, and convenience.

The MRX A2000 Microplate Spectrophotometer utilizes a xenon lamp, allowing measurement in the wavelength range of 200 to 999nm without the hassle of changing filters. It offers the flexibility to select wavelengths at 1 nm intervals using a monochromator and photodiode, allowing measurement at eight different wavelengths simultaneously. 

The MRX A2000 can be used with 6 - 384 well plates and cuvettes, and provides excellent measurement performance in the UV-VIS range.

User convenience has been improved by enabling the use of tablet PCs as well as PC software. It provides Endpoint, Kinetic, Spectral scanning, and Well area scanning modes, as well as Incubation and Shaking functions to enable various applications.


  • Quantitative analysis of nucleic acids and proteins, ELISA, and microbial growth experiments are possible by selecting a wavelength in the range of 200 – 999 nm
  • Various workflows can be applied by providing endpoint, kinetic, spectral scanning, and well area scanning modes
  • Compatible with 6 to 384 well plates
  • Quantitative analysis of nucleic acids without dilution using the Micro-Volume Plates accessory
  • Temperature-controlled down to 65°C and control of water vapor condensation to perform temperature-sensitive assays
  • Linear, orbital and double orbital shaking
  • Measurement possible through Cuvette port (Optional) (to be released in the second half of 21st)


  • Endpoint or Kinetic ELISA
  • Nucleic acid and protein direct quantification
  • Microbial growth assays
  • Cytotoxicity assay
  • Cell proliferation assay
  • Spectral scanning


Product name MRX A2000
Detection modes UV-Vis absorbance
Read methods Endpoint, Kinetic, Spectral scanning, Well area scanning
Microplate types 6 ~ 384 well plates
Temperature control up to 65 °C
Shaking Linear, orbital, double orbital
Light source Xenon flash
Detector Photodiode
Wavelength selection monochromator
Wavelength range 200 - 999 nm / 1 nm increments
Bandwidth 2.9 nm
Dynamic range 0 - 4.0 OD
Resolution 0.0001 OD
Pathlength correction yes
Wavelength accuracy ± 1 nm
Wavelength repeatability ± 0.2 nm
OD accuracy < 1% at 2.0 OD
< 3% at 2.5 OD
OD linearity < 1% from 0 to 2.5 OD
OD repeatability < 0.5% at 2.0 OD
Stray light 0.03% at 230 nm
Reading speed (kinetic) 96 wells fast read: < 8 seconds
Power 110/220V, 50/60Hz
Weight 12 kg
Dimensions(W*D*H) 340mm x 410mm x 225mm
Regulatory CE, KC

Additional Resources

 Download the Brochure 

 MRX A2000 Microplate Reader Product Video 

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