| | | | Multiple Wavelength Detector |
| The Rapid Separation Multiple Wavelength Detector (MWD-3000RS) is one of the most powerful detection options of the Ultimate® 3000 Rapid Separation LC System, and can simultaneously collect data from up to 8 channels at a rate of up to 100 Hz. The narrowest peak can be detected reliably—10 peaks in 10 seconds— no problem! Achieve a new level of flexibility for routine operation or in method development with up to eight channels of single-wavelength data acquisition. The MWD-3000RS features noise and drift performance previously only available in forward-optic detectors, 1024 element diode array, and 1 nm resolution. Data collection rates of up to 100 Hz allow detection and characterization of even the sharpest peaks Low typical noise (<± 7 µAU) and drift (<0.5 mAU/h) guarantee high sensitivity Front access to pre-aligned cells and lamps simplifies routine maintenance and therefore minimizes instrument downtime. Both the lamps and the flow cell feature an ID chip for tracking of all relevant parameters. The flow cell range covers micro and analytical flow rate applications. Cells are also available in a biocompatible design.
The Multiple Wavelength Detector is also available in a standard version with up to 20 Hz data collection rate (MWD-3000). All other specifications are as for the rapid separation version. This detector perfectly supports conventional HPLC applications. Performance Examples
| | | Multiple Wavelength Detector Specifications | | Optical System | Single-beam, reverse optics design with concave holographic grating | | Photodiode Array | 1024-element | | Lamps | Deuterium lamp (30 W) for ultraviolet spectrum analysis
Tungsten lamp (5 W) for visible spectrum analysis | | Data Collection Rate | Up to 100 Hz per channel (MWD-3000RS Rapid Separation Multiple Wavelength Detector)
Up to 20 Hz per channel (MWD-3000 Multiple Wavelength Detector) | | Signal Output | 8 detection channels | | Pixel resolution | < 1 nm | | Wavelength Range | 190 to 800 nm | | Noise | < ±10 µAU (typically < ±7 µAU) at 254 nm, 2 s rise time, flowing water | | Drift (after warm up) | < 1 mAU/h (typically < 0.5 mAU/h) at 254 nm, flowing water | | Linearity | < 3% RSD and Corr. Coeff. > 0.9995 up to 1.5 AU
Typically < 2.5% RSD and Corr. Coeff. > 0.999 up to 1.8 AU |
| | Order Information | | MWD-3000RS Rapid Separation Multiple Wavelength Detector
| 5082.0040 | | MWD-3000 Multiple Wavelength Detector
| 5082.0030 | | Analytical Flow Cell for DAD-3000 and MWD-3000 Series, SST, 13 µL Volume, 10mm Path Length
| 6082.0100 | | Semi-Analytical Flow Cell for DAD-3000 and MWD-3000 Series, SST, 5 µL Volume, 7 mm Path Length
| 6082.0200 | | Semi-Micro Flow Cell for DAD-3000 and MWD-3000 Series, SST, 2.5 µL Volume, 7 mm Path Length
| 6082.0300 |
| | Data Sheets | | No datasheet available at this time. |
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|  |  | Rapid Separation LC | | The UltiMate Rapid Separation LC (RSLC) system offers a unique combination of high flow rate, high pressure, and ultrafast data collection. |
| LC and LC/MS Overview | Discover the UltiMate ® 3000 LCi series, and learn how LCi solutions can improve performance and productivity in your laboratory. |
| Modules | | UltiMate ® 3000 LC modules achieve new levels of flexibility, performance, reliability, and ease of use. |
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