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Model FL-750BX HPLC Fluorescence Detector


Specifications
Exicitation Sources Deuterium (approx. 30W)

Xenon (150W)

Xenon-Ozone free (150W)

Xenon/Mercury (200W)

Xenon/Mercury (ozone free)

All sources supplied in prefocused mounts.

Flow Cell Cylindrical Quartz Capillary with choice of 1.5, 6, 12 or 24 uL illuminated volume.
Excitation Wavelength 0-800 nm using concave holographic grating zero order available with filters.
Emission Wavelength Filter selectable.
Detector Wide range end-on highly sensitive Photomultiplier Tube (PMT).
PMT Overload Protection Two position manual/autoset overload switch. In the autoreset position, the PMT is reset automatically every 2-20 seconds depending on the extent of overload.
PMT Voltage (Gain) Continuously variable. 0-1000V.
Time Constants 0.25, 0.5, 1, 5 seconds.
Sensitivity Ranges 0.003 to 1 microamp full scale, six ranges plus autorange.
Background Suppression Full scale background suppression available on each sensitivity range.
Sensitivity Minimum detectable amount: 0.05 pg anthracene injected using 24uL cell.
Signal Outputs 0-IV and 0-10 MV for analog recorder A-D converter optional.
Power Requirements 115/230 VAC 50/60 Hz, 5 Amps.
Dimensions (approximate) 14.75"W x 9.25" D x 10.75" H (34cm x 24cm x 28cm)
Weight (approx.) 45 lbs. (20.4 kg)

McPherson, Inc.

7A Stuart Road, Chelmsford, MA 01824

Telephone (978) 256-4512       Fax (978) 250-8625 E-Mail sales@mcphersoninc.com

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