Qingdao Allen fully automatic intelligent ion chromatographBy using technology to maintain a constant temperature and suppress the conductivity of the conductivity cell, the problem of water negative peak and high background of sodium carbonate eluent formula can be solved, making ion chromatography a more stable and accurate analytical method. It has a constant temperature suppression function, and the mobile phase does not require further heat exchange. It can flow into the conductivity detector through the shortest pipeline, reducing the flow path and improving the detection sensitivity. Chemical Suppressor: Using continuous automatic regeneration film chemical suppressors, no need to change acid, continuous automatic regeneration, uninterrupted use, simple operation, long service life; The constant current source current is adjustable from 0 to 160mA, with an increment of 1mA. At the same time, the conductivity cell and suppressor are organically combined to reduce environmental impact, baseline noise, and drift.

High efficiency high-pressure ion chromatography pump

High pressure dual plunger series parallel flow pump (with electronic suppression pulse free function), chemically inert non-metallic undamped pump head, fluctuation suppression: plunger stroke adjustment and electronic suppression.

PEEK pump head, PEEK pipeline: suitable for pH 0-14 rinsing solution and reverse phase organic solvents.

Pump pressure range: 0-42Mpa

Flow range: 0.001 mL/min to 9.999 mL/min, system settings and monitoring of various instrument parameters.

Flow accuracy: RSD<0.05%

Traffic repeatability: RSD<0.1%

Equipped with leakage monitoring and automatic alarm function

Qingdao Allen fully automatic intelligent ion chromatographSample injection and analysis system

1. Six way injection valve, the entire flow path is made of imported pressure resistant, acid alkali resistant, and corrosion-resistant all PEEK material;

2. Simultaneous analysis with one injectionF^-、Cl^-、PO₄^3-、SO₄²、Br^-、BrO₃^-、 NO₃^-Anion analysis for pH 0-14 eluents and reverse phase organic solvents