Molecular Devices Spectramax 250 Microplate Reader

Molecular Devices

$2,200.00 

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Molecular Devices Spectramax 250 Microplate Reader

The Molecular Devices SpectraMax 250 Microplate Reader has an optical design that mimics a dual-beam spectrophotometer. Each sample has a discrete sample and reference beam so that each well is measured directly. The eight-channel system consists of 8 sample beams and 8 reference beams, delivering both superior precision and speed of reading across the microplate. The Spectramax 250’s xenon flash lamp and grating monochromator facilitates direct UV measurement of DNA- RNA- and protein in microplates. Users can perform spectral scans from 250 nm to 750 nm to simplify qualitative analyses of numerous samples.

Molecular Devices SpectraMax 250 Microplate Reader Specifications

Performance Specifications

Wavelength Range:

 250 - 850 nm
Wavelength Selection Monochromator, tunable 1.0 nm increments
Wavelength Bandwidth 2 nm
Wavelength Accuracy: < ± 2.0 nm
Wavelength Repeatability ± 0.2 nm
Photometric Range 0.0 to 4.0 OD
Photometric Resolution 0.001 OD
Photometric Accuracy < ± 0.006 OD ± 1.0%, 0.0 - 2.0 OD
Photometric Precision < ± 0.003 OD ± 1.0%, 0.0 - 2.0 OD
Stray Light < 0.05% @ 230 nm
Light Source: Xenon flash lamp
Endpoint: 12 seconds
Kinetic: 9 second minimum interval
Temperature Range Ambient + 4 °C up to 45 °C
Temperature Uniformity:

± 0.5 °C @ 37 °C

Condition

Seller refurbished.  Great working unit.  Fully Tested.  Very good condition!  Comes with laptop with Windows XP with an unlicensed demo version of Softmax 4.8.  Please note:   Softmax license is not included.

Includes

  • Spectramax 250 Microplate Reader
  • Laptop computer with demo version on softmax 4.8
  • Power and interface cables

Warranty

30 Day warranty. We pledge to offer the best service and warranty to all of our customers! We are extending a 30 Day warranty on this item. This is our way of saying thank you for allowing us to serve you.

Certification

This is a genuine product from this manufacturer.