MSE PRO Ion Chromatography System Model 4

MSE PRO™ Ion Chromatography System Model 4

Features

• Cation and Anion Dual-Channel System: Both channels operate independently, ensuring no interference between them, allowing simultaneous detection of cations and anions.
• Eluent Thermal Buffer System: Preheats the eluent before it enters the columns, preventing bubble formation caused by rapid heating.
• Built-In Low-Pressure Degassing Technology: Eliminates bubble interference, enhancing system stability.
• Advanced Chromatograph Column Series: Offers a full range of columns capable of detecting ions with diverse compositions.
• Exceptional Performance: Designed to support all your application needs efficiently
  

Instrument Highlight

Major Standards

I. Ion Chromatographic Pump

• Type: High-pressure, low-pulse, double-plunger series pump
• Pressure Range: 0~42 MPa
• Flow Range: 0.001~9.999 mL/min
• Pressure Accuracy: ≤0.1 MPa
• Flow Accuracy (Setting Error): RSD ≤0.1%

II. Digital Temperature-Control Detection System

Conductivity Detector

• Structure: Temperature-controlled, bipolar conductivity detector
• Detection Mode: Double conductivity detection
• Conductance Cell Size: ≤0.8 µL
• Output Voltage: -5000~5000 mV (adjustable)
• Measurement Range: 0~30000 µS/cm (10 selectable levels)
• Resolution: ≤0.025 nS
• Conductance Cell Temperature: 5~50°C (adjustable)
• Constant Temperature Accuracy: ±0.01°C
• Baseline Noise: ≤0.6% FS
• Baseline Drift: ≤2.0% FS
• Qualitative Repeatability: ≤1%
• Quantitative Repeatability: ≤1%

III. Flow System

• Pipeline Material: Entirely made of PEEK plastic materials
• Six-Way Valve: Rheodyne electromagnetic six-way valve (USA) with compression resistance of 7000 psi and automatic signal collection capability.

IV. Analytical Capability

1. High-Capacity Anion Column

• Compatible with pH 0~14 and organic solvents.
• Capable of analyzing multiple ions simultaneously, including:
  • F⁻, Cl⁻, NO₂⁻, PO₄³⁻, Br⁻, NO₃⁻, SO₄²⁻, ClO₂⁻, BrO₃⁻, ClO₃⁻.

2. High-Capacity Cation Column

• Capable of separating and analyzing ions such as:
  • Lysine, Li⁺, Na⁺, NH₄⁺, K⁺, Mg²⁺, Ca²⁺, Sr²⁺, Ba²⁺, and choline chloride.

3. Detector Capabilities

• Supports the detection of various transition metallic ions, heavy metallic ions, and special ions.

V. Performance Metrics

• Analysis Repeatability: ≤1.0% (e.g., SO₄²⁻, Na⁺)
• Linear Range: ≥10³
• Minimum Detection Concentrations:
  • Cl⁻: ≤0.1 ppb
  • Na⁺: ≤5 ppb

Specification