|
Conditions |
Specifications |
|
Wavelength range: |
190 to 600 nm |
|
Wavelength accuracy: |
± 2 nm |
|
Wavelength repeatability: |
± 0.05 nm |
|
Noise: |
5.0 x10 -5 AU, at 230 nm with acetonitrile at 1 ml/min and time constant of 1 second |
|
Drift: |
2.5 x 10 -5 AU/hour with ambient temperature change <1 °C /hour |
|
Attenuation Range: |
0.001 to 3.0 AUFS (under software control) |
|
Time constants: |
0.1 to 99 seconds (under software control) |
|
Spectral Bandwidth: |
4 nm |
|
Linear dynamic range: |
8.7 x 10-3 at 214 nm; 1.2 x 10 4 at 254 nm |
|
Scan rate: |
Up to 10 increments/second; increments variable from 1 to 50 nm |
|
Wavelength switching time: |
0.1 second |
|
Wavelength and attenuation programming: |
8 changes/channel |
|
Event outputs: |
8 outputs-can be set to on, off, pulse, repetitive pulse |
|
Event inputs: |
4 |
|
Analog outputs: |
4 independent channels |
|
Lamp source: |
Xenon strobe lamp |
|
Flowcell: |
Dual beam Taper-Cell design |
|
Path length: |
10 mm (standard, analytical) |
|
Cell volume: |
8 uL (standard, analytical) |
|
Pressure limit: |
1000 psi |
This refurbished Waters SemiPrepLC/Analytical System comes with Waters Prep LC Controller, Waters 490E Programmable Multi-wavelength Detector, Waters Prep Pump.
This refurbished Waters SemiPrepLC/Analytical System is in great condition. It has been tested at SpectraLab Scientific.
We could sell them separately upon request.
A 90 day warranty is included.
We are professionals and we would be happy to have you speak with one of our experts here at SpectraLab.Thanks for looking and we look forward to hearing from you!
