Chromatography Apparatus( IC-100STD)

• Product Name:

  Chromatography Apparatus( IC-100STD)

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• Product Detials:

  Chromatography ( IC-100STD) Are new generation products. This ion chromatography technology is based on the principle of ion exchange and use thin housing ion chromatography column to quickly separate various ions. And then, in self-regenerative suppressor, which is at the back of separating column, series connection is used to dissolve strong electrolyte in rinse water in order to deduct its background conductance. And then use conductance detector to continuously detect conductance value of output fluid and we can get chromatography peak value of various ion. This accomplishes the aim of separating, analyzing qualitatively and quantitatively at one time.

  § With IC-100STD Ion Chromatography, you can routinely analyze multiple anions and cations in 1020 minfully automated and at a low price. It can detect not only such conventional anion as F^-, CI^-, NO₂^-, PO ₄^3-, Br^-, NO₃^-, SO₄^2-, but also CIO₂^-, CIO₃^-, BrO₃^-, TeO₄^2-, SeO₃^2-, SeO₄^2-, AsO₄^2-, CO₃^2-, HCO₃^-, C₂O₄^2-, Ac^-, For^-, etc.

  1. Pump

  Type	Serial dual-reciprocating pistons, microprocessor-controlled constant stroke, variable speed
  Construction	Chemically inert, metal-free PEEK pump heads and flow paths compatible with aqueous eluents of pH 014 and reversed-phase solvents
  Control mode	Full control through front panel
  Maximum operating pressure	40 MPa
  Pressure ripple	<1.0 % from 0.4 to 2.0 mL/min at 10003000 psi
  Flow rate range	0.019.99 mL/min in 0.01 increments, typical operating range is 0.42.0 mL/min
  Flow precision	± 0.5 %
  Flow accuracy	± 0.2 %
  System Flow Constancy	Typically < 0.4 %
  Piston seal wash	Dual-pump head, wash can be continuous when connected to rinse solution supply
  Pressure alarm limits	Upper limit 040 MPa or 05700 psi in one unit (MPa or psi) increments, lower limit can be set up to one unit lower than upper limit

  2. Conductivity Detector

  Type	Microprocessor-controlled digital signal processor
  Cell drive	8-kHz square wave
  Linearity	1% at 1 ms
  Resolution	0.1 ns
  Full-scale output ranges	Digital signal range: 015,000 µs Analog signal range: 015,000 µs
  Electronic noise	±0.1 ns when background conductivity is 0150 µs ±2 ns when background conductivity is 1513200 µs
  Filter	Rise times from 0 to 10 s, user selectable
  Temperature compensation	Fixed at 1.7% per 1 °C at cell temperature
  Temperature range	Ambient +7 °C to 55 °C
  Temperature stability	<0.01 °C
  Cell electrodes	Passivated 316 stainless steel
  Cell body	Chemically inert polymeric material
  Cell volume	<1.4 µL
  Heat exchanger	Low dispersion
  Maximum cell operating pressure	2 MPa (300 psi)
  Suppressor control	Self-Regenerating electrolytic Suppressor AES, 0150 mA in 1-mA increments SRS, 0500 mA in 1-mA increments
  Separating capacity	Analyze F-, Cl-, NO2-, PO43-, Br-, NO3-, SO42-, ClO2-, ClO3-, BrO3- in 16 minutes. Analyze Li+, Na+, NH4+, K+, Mg2+, Ca2+, Sr2+, Ba2+ in 20 minutes.
  Lower limits of detection	<3ug/L (CI-), 5ug/L (Na+ )
  Linear limits	> 102
  Linear correlation coefficient	> 0.995
  RSD%	< 3% (measured by SO42-)

  3. Column

  AN serial ion exchange column Alltech serial ion exchange column

  4. Workstation

  Input range: -1.3V--+1.3V Sensitivity: 0.05uV.S Frequency: 6000

  5. Physical Specifications

  Display	Large touch-sensitive LCD display
  Power requirements	220V±10% 50Hz / 110V±10% 60Hz
  Operating temperature	1530 °C
  Operating humidity range	5-85% relative, noncondensing
  Control mode	Full control through front panel
  Communication protocol	RS232-USB port
  Dimensions (h × w × d)	56.1 × 22.4 × 53.3 cm (22.1 × 8.8 × 21 in.)
  Weight	24.5 kg (54 lb)