Products >Systems >CF2000 Centri FFF >Specifications

CF2000 Centrifugal FFF - Particle Separator

Environmental Conditions:

Relative humidity 20 – 80 %
(non-condensing) at an operating
temperature range of 10 – 30 °C

Measurement Range:

Nanoparticles: 10 nm - 20 µm
(Depending on sample material and density)

Minimum sizes achievable:

Al2O3, MnO2, Fe2O3, Clay, Si Au, Ag, are
12.5 nm, 12.5nm, 12.3 nm, 17.3 nm, 19.9 nm, 7.6 nm, 8.4 nm

Channel Cartridge System:

  • Inner Volume: approx. 2.7 mL depending on spacer
  • Inner Channel Thickness: 250 µm (others available)
  • Channel Diameter: 200 mm

Applicable Solvent Systems:

All typical organic and aqueous solvents

Connected Detector Systems:

The following detection technologies can be used in FFF:

  • Dynamic Light Scattering – DLS
  • Static Light Scattering - MALS
  • UV/VIS Absorbance
  • Other Technologies: Please inquire on compatibility.

Flow Rate Ranges / Pressure:

  • Main Flow 0.3 – 4.0 mL/min at channel outlet
  • System Pressure up to 8 bar maximum

Centrifugal Force/Rotation Speed:

  • Centrifugal acceleration 11 – 26369 m/sec²
    (approx. 1.12 – 2688 g)
  • Maximum of 4900 rpm
  • Constant, linear or exponential decay field

Required Analysis Time:

Typically 30 - 90 min; shorter/longer times possible

Injection Volumes:

Typically 10 – 100 µL

Injection Method:

Via manual injection valve or via PN5300 autosampler

Software System:

Unique NovaFFF software platform for complete system control, data acquisition, evaluation and report functions

Power Requirements:

100 – 240 VAC @ 50 – 60 Hz

PC Requirements:

Windows XP, min.1024 MB RAM, 1 RJ45 Ethernet LAN interface

Dimensions (DxWxH):

660 x 405 x 420 mm

Weight:

45 kg

CF2000 Centrifugal FFF
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