QE Pro Series Spectrometers
High Sensitivity and High Data Collection Rates
QE Pro high sensitivity spectrometers deliver low limits of detection and low stray light performance for applications from DNA sequencing to reaction monitoring. The spectral buffering feature ensures data integrity at high data collection rates for confident results.
QE Pro Series
| Specifications | Wavelength Range | Resolution (FWHM) (configuration-dependent) | Grating Groove Density (lines/mm) | Grating Blaze Wavelength |
| UV-Vis options: | 200-790 nm | 1.20 nm – 5.34 nm | 400 | 250 nm |
| 220-650 nm | 0.80 nm – 3.56 nm | 600 | 300 nm | |
| NIR options: | 640-810 nm | 0.40 nm – 1.78 nm | 1200 | 750 nm |
| 780-1100 nm | 0.80 nm – 3.56 nm | 600 | 1000 nm | |
| Extended-range options: | 190-980 nm | 1.62 nm – 7.21 nm | 300 | 200 nm |
| 300-1100 nm | 1.62 nm – 7.21 nm | 300 | 300 nm | |
| 200-990 nm | 1.62 nm – 7.21 nm | 300 | 500 nm | |
| Slit Options | 5, 10, 25, 50, 100, 200 µm | |||
| Integration Time | 8 ms – 60 mins | |||
| SNR (single scan @ 10 ms) | 1000:1 | |||
| Onboard memory: | 15,000 spectra | |||
| Connectors | SMA 905 (input fiber) | |||
| Physical Dimensions | 182 mm x 110 mm x 47 mm | |||
| Weight | 1.15 kg (spectrometer); 0.45 kg (power supply) | |||
| Temperature (operation) | 0 °C – 55 °C | |||
| Temperature (storage) | -30 °C to 70 °C | |||