The JASCO MD-2015 is a powerful and flexible high sensitivity diode array HPLC detectors.The MD-2015 covers from 200to 900 nm with an interval of 1.5 nm. It can be used as stand alone units or as fully PC controlled instruments with the JASCO chromatography data systems. As stand alone detectors the MD-2015 provide outstanding sensitivity with multi-wavelength ratio capability and time programmable spectral storing facilities. When used in conjunction with a PC, the MD-2015 can acquire data in real time to be interpreted through ample post run data manipulation and integration facilities.
Specification | |
Wavelength range | 200– 900 nm |
Noise level | + 0.7x 10-5 ABU at 250 nm (with empty cell, Tacc-1.6 sec, Wacc-12 nm) |
Drift | Less than 1x 10-3 AU at 250 with empty cell, room temperature |
Time accumulation (Tacc) | 0.1, 0.2, 0.4,0.8,1.6, 3.2 and 6.4 sec |
Wavelength accumulation | 1, 5, 3, 6, 12, 24 and 48 nm |
Light sources | Deuterium lamp and Halogen lamp |
Detectors | 512 elements diode array |
Polychromator | Flat field unit with concave holographic grating |
Flow cell | 10 mm path, tapered cell |
Parameters | Wavelength, range, autozero, spectra acquisition, ratio maker |