Cyclic preparative chromatograph

Instrument Name: Cyclic preparative chromatograph
Model: PuriMaster-3500C1
Manufacturer: Kezhe Shanghai
Year of launch: 2021

Introduction:
Instrument construction
1. Main parts(including constant flow pump, injector, detector, gradient valve, collection valve, column clamp);
2. Special workstation for preparation chromatograph;
3. Fully automatic distillate collector;
4. Bypass switching system;
5. Computer;

Instrument function
1. A single preparation of difficult-to-separate compounds can complete high-purity preparation without changing the chromatographic column and mobile phase;
2. It can realize the separation of cyclized polythiophene, positional isomers, pigment raw materials, fullerenes and photoelectric products;