Welcome, Sign In First time visitor? Create a New Account
Your cart is empty

Hitachi Chromaster 5440 Fluorescence Detector

Price:
Live chat below or contact us for latest price.


Download Data Sheet

Hitachi Chromaster 5440 Fluorescence Detector

Chromaster 5440 Fluorescence Detector

Please contact our Sales Team with your laboratory requirements and specifications including PC equipment and Software.

Uvison service contracts are also available - please see our Engineering section for further information - https://uvison.com/engineering 

This detector is available in the following specifications - please specify when ordering

  1. Chromaster HPLC 5440 fluorescence detector
  2. Chromaster HPLC 5440 standalone flourescence detector including UI pad, analogue output, detector signal cable and power unit

FEATURES

High sensitivity with an S/N ratio of 900 or higher in water Raman
The detector incorporates low-light loss optics featuring a three-axis layout, Hitachi’s proprietary condensing
mirrors, a slit flow cell, and an optimized transmission light monitoring method. This is a high-sensitivity fluorescence detector with an S/N ratio of 900 or higher (based on the baseline method) in water Raman.

Thermostat flow cell (optional)
Thermostat controlled flow cell that minimize the influence of ambient temperature changes is available. You can use the flow cells when you need to perform measurements at a fixed, stable sensitivity.

Fluorescence detector with a variable slit
The spectrometer slit on the fluorescence side is variable between 15 nm and 30 nm. For high-sensitivity analyses, use the 30 nm slit.

Automatic wavelength check using a built-in Hg lamp
Similar to the UV detector, the 254 nm bright line from the Hg lamp can be used to perform wavelength checks in the UV region that is often used in HPLC analyses.

OPTIONAL ACCESSORIES

Please specify when ordering

  1. Chromaster HPLC user interface keypad. Mounting parts included
  2. Chromaster HPLC thermostat flow cell. Thermostat flow cell control unit for 5440 fluorescence detectors is also required
  3. Chromaster HPLC thermostat flow cell control unit. For use with thermostat flow cell for 5440 fluorescence detectors
  4. Chromaster HPLC 1-channel analogue signal output unit

SPECIFICATIONS

5440 Fluorescence Detector
Light source Xe lamp, Hg lamp for checking wavelength
Wavelength range Ex: 200 to 850 nm
Em: 250 to 900 nm (change photomultiplier at 731 nm or more)
Wavelength accuracy ±3 nm
Response 0,01 sec, 0,02 sec, 0,05 sec, 0,1 sec, 0,5 sec, 1 sec, 2 sec
Spectral bandwidth Ex: 15 nm, Em: 15, 30 nm (variable)
Sensitivity >900 S/N ratio of water raman
(bandwidth 30 nm, Ex=350 nm, TC=2 s, baseline method,
standard cell)
Materials of wetted parts Quartz glass, fluororesin, stainless steel
Functions of GLP (a) lamp energy check, (b) wavelength accuracy check,
(c) lamp lighting time, lighting number of times, and
replacement record
Flow cell Irradiation volume 12 μl
Thermostat flow cell Optional, environmental temperature range: 4 to 30 °C
Dimensions and weight 340 (W) × 440 (D) × 280 (H) mm, approx. 25 kg
Power supply and Power consumption AC100 to 240 V (50/60 Hz)/330 VA
The Organizer and the AC adaptor are not necessary.

CHROMASTER DETECTORS AVAILABLE 


  • Model: CM 5440 FLD / CM5440
  • Manufactured by: Merck Hitachi