Introduction
High-pressure preparative chromatography is also known as high-performance preparative chromatography. There are two types: one is the single-column DAC type, which requires batch-by-batch feeding; the other is the multi-column type, a simulated moving bed system characterized by continuous feeding and high operational efficiency. This technology and these devices can help users obtain high-purity products, especially in cases where crystallization is not effective.
Landerlee is a professional natural plant extraction company that collaborates with a specialized DAC manufacturer, enabling us to supply high-quality, high-performance DAC units at a low cost.
We can provide DAC column systems with inner diameters ranging from 25.4 mm to 800 mm.
Our Advantages
1) Our team is highly experienced, providing process research support for High Pressure Preparation Chromatography;
2) Specially designed valves ensure the continuity and stability of pressure and flow;
3) Equipped with renowned brand pumps and meters, such as LEWA pumps;
4) Patented fractional distillation tray technology ensures excellent performance;
5) GMP-standard DAC unit, fully compliant with workshop GMP standards.
Equipment Structure
This flowchart shows the main operation process of a typical DAC unit. It consists of a high-pressure feeding pump, UV detector, DAC column, workstation, piping system, control system, and so on.
Application case
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