Molecular Devices Spectramax 250 Microplate Reader
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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.
