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EnSpire Alpha Plate Reader

The EnSpire Alpha Plate Reader provides proven Alpha technology to your lab at an affordable price and from the Alpha detection leader.

EnSpire Plate Reader is available outside the EU. Please contact your local representative for further details.

Part Number 2390-0000
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For research use only. Not for use in diagnostic procedures.

Detail Information

Affordable high performance

  • EnSpire uses proven EnVision® technology to give the ultimate AlphaScreen sensitivity but at an affordable price even compared to the lowest priced competitor allowing access to these benefits in a research lab
  • AlphaScreen/AlphaLISA assays with benefits in lowered compound interference.
  • Lower assay costs, greater dynamic range and reduced wash steps with Alpha technology

Intuitive, user friendly software:

  • Ideal for multi-user research environment.
  • Confidence in programming and running assays within a very short time of install.
  • Touch Screen makes working with the EnSpire fast and pleasant.
  • Pre-set AlphaScreen and ELISA assay protocols


  • AlphaLISA®/AlphaScreen® detection capability with high power laser excitation
  • Integrated computer with touch screen is "easy-to-use", even with gloves
  • Integrated data analysis software with data export (Excel® or text files) features
  • Eight barcode identified filter positions
  • Integrated barcode reading from all four sides of a microplate


  • 2 channel dispenser
  • 20 or 50 position stacker
  • temperature control


  • AlphaScreen capability allows easy conversion of heterogenous ELISA to homogenous
  • AlphaLISA’s homogeneous format is ideal for working with low affinity interactions that can be disrupted by washing
  • Flexibility due to ability to select any wavelength
  • Intuitive, user friendly software means short learning curve and multiple user access
  • Confidently program and run assays within a very short time after install
  • Ideal for multi-user environment.
  • Touch Screen makes working with the EnSpire fast and pleasant!
  • "Start Wizard" for instant protocol creation.


Detection Method Alpha
Product Brand Name EnSpire
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Application Note

Evaluating a TNF-alpha immunoassay using EnSpire AlphaPLUS ELISA and AlphaLISA technologies

Immunoassays are used for detection and quantification of low analyte concentrations. Enzyme Linked-Immuno-Sorbent Assay (ELISA) technology is the most widely adopted assays method for performing sandwich or competition based immunoassays.

PDF 185 KB


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Info on PerkinElmer's complete solutions for high-throughput and phenotypic screening.

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