DAC Column / Dynamic Axial Compression Columns ID 50

Description:

Equipped with a dynamic axial compression column 50mm pilot scale systems, preparative column and packed column system with integrated design, column packing process is very simple,10μm filler analytical column can reach almost the same high column efficiency, cargo is loaded can preparative column online use, without loading and unloading, and remain within the column bed axial dynamic pressure, to maintain the column bed long-term stability and efficiency, a single sample volume can be better achieved gram, this product is ideal for universities, drug plants, research institutes and other monomer purification for structural identification.

Applications:

Purify products from micro gram level to gram level

1. High throughput screening active substance in drug development (phytomedicinem, microbial fermentation drug, synthetic drugs etc.)
2. Standard substance and reference substance preparation
3. Laboratory scale purification in research institute: from micro gram level to gram level
4. Purify impurities in drugs
5. Explore purification method for large scale purification

Technical parameter:

• Column

Column Tube Diameter: 50 mm, length 500 mm (standard)

Column Pipe Material: 316 L stainless steel

Wall Roughness: Ra ≤ 0.4μm

Piston Material: 316 L stainless steel

Sieve Material: 316 L stainless steel, aperture: 3 - 5 μm

Maximum Pressure: 10 MPa

Pressure Demand: ≥ 0.8 MPa

Gas Demand: ≥ 3 m3

• Pump

Infusion Working Mode: Dual piston reciprocating pump

Pump Head: 100 mL or 250 mL Stainless steel pump head

Max Working Pressure: 20 MPa

Flow Rate Range: ( 0 ~ 100 ) mL / min or ( 0 ~ 250 ) mL / min

Flow Accuracy: ± 1.5 %

Flow Repeatability: RSD ≤ 1.0 %

Working Mode: Isocratic or Gradient Mode

• Detector

Wavelength Range: (190 - 700 ) nm

Light Source: D2 lamp (standard configuration), Tungsten lamp (optional available)

Wavelength accuracy: ± 2nm,

Wavelength repeatability: 0.4 nm

Detection Range: ( 0~2 ) AU

Baseline Noise: 3 X 10-5 AU

Baseline Drift: 1 X 10-3 AU/h

Competitive Advantage:

• Column packing convenience, the operator can own column packing.
• Column efficiency keep for a long time, long service life of chromatographic column.
• The sample volume can reach gram.
• Easy to move the entire system can be adapted to different locations experimental work.
• Dynamic axial compression columns can be customized according to user needs.
• Injection mode is optional for separate injection pump or injection valve.
• Maximum and minimum pressure adjustable, higher than the maximum pressure immediately stop the pump, the pressure below the minimum delay 2min automatically stops the pump.
• According to user needs configure automatic or manual collection device.

Beijing ChuangXinTongHeng Science and Technology Co., Ltd. is a high-tech enterprise which is dedicated to separation technology research and application. Founded in the year of 2000, CXTH people always keen on innovation and continuous improvement. With liquid chromatography technology as the core, we focus on developing new application field to meet different kinds of customers’ needs. This is our development concept. Conquering technical difficulty one after another, CXTH has become one of the largest research and manufacturing enterprise in the chromatographic products field.

"Things go to all lengths, often with the heart of Thanksgiving" is our motto of the proud. After ten years of hard work, now CXTH has become a medium-sized enterprise which total staff is more than one hundred people, the production and office area is more than 6000 square meters.

For many years, we pay more attention to the enterprise construction and technology accumulation, successively introduced
ERP, CRM, OA and other modern management modes into our company. We are awarded ISO9001:2000 enterprise management system certification. Some of our products have passed through the European Union CE certification. We have more than 20 invention, practical new-type patent and software copyright. We have won independent innovation golden medal of scientific instruments many times. Undertaken major national 11 new drug initiative project, in the special national support projects, we get the government support with energy conservation and emission reduction, innovation fund and etc special funds. CXTH has been named the ZOL gazelle enterprise and national high and new technology enterprise from 2003.

“Because of focus, so professional” confirm the constant innovation in liquid chromatography field 10 years of unremitting efforts and continuous innovation! Our Company will continue to create value for you