2. It could be controlled by panel , which also could be controlled by computer, flexible to use.

3. Separate with pressure-resistant glass column, easy to observe the colored tape.

4. Using no-valve plunger pump, wide flow rate range, low failure rate.

5. Using single wavelength detector, long light source life, high cost performance.

6.bottle cap piercing device can be installed, sealed sample bottle can be used.

7. Using manual sampling valve, easy to learn and use.

8.With solvent recover three-way valve, could recycle clean solvent, reduce the cost.

9.Connect directly to quantitative concentration apparatus, making the sample concentrated under mild conditions.

10.can control the main components, easy to use.

11.Low cost, it is of high cost performance.

Configuration of instrument:

1. no-valve plunger type chromatographic pump.

2. Single Wavelength ultraviolet detector;

3. Special GPC purification column;

4. manual sampling valve.

Main indicator:

1. flow range: 0-50ml/min;

2. flow stability: ±1%;

3. injection volume: 5 ml;

4. UV detection wavelength: 254nm

5. chromatographic column: 25X400mm.

Instrument application

pesticide residue, residue of veterinary drug, antibiotic, PAH ( polycyclic aromatic hydrocarbon ), polychlorinated biphenyl, mycotoxin, pigment separation analysis.

Applicable standard

US standard : AOAC NO.984.21,USEPA SW-846-3640A,FDA2905A;

EU standard: EN12393,EN1528,S-19,S35L00.00-34.