ZLS-3 Vacuum Centrifugal Concentrator The School Sample Drying Equipment Biochemistry Centrifugal Solid Phase Extraction

For fragile samples of biological samples analyzed and treated by electrophoresis, GC, HPLC and other methods are suitable for centrifugal concentration. Purpose of centrifugal concentration: to concentrate the sample.

Also avoid the following problems:

A. Cross contamination; B: Samples are missing. C: Sample variability; D: Decreased sample activity; E: oxidation;

Vacuum centrifugal concentrator has the following advantages:

A: High recovery rate; B: Not harmful to the environment. C: Simple operation;

The ZLS series vacuum centrifugal concentrator has the function of quickly and safely evaporating water and organic solvents from the sample. The processed sample can be conveniently used for various qualitative analyses - chemical, biochemical, biological analysis, immunoscreening, food safety, residue analysis etc. Suitable for concentration of immunoglobulins, concentration of drug metabolites, SPE solid phase extraction, pre- and post-treatment of liquid chromatography, ADMET/toxicology, polymer chemistry, DNA/RNA purification and concentration, oligomerization, forensic/drug abuse testing,universal labtorary concentrating.

Characteristic:

1. It adopts the Infineon company's single-chip microcomputer and Infineon's drive module, cooperates with the independent research and development control board and the large torque DC brushless motor.

2. The operation is stable and low noise, providing a comfortable laboratory environment.

3. Vacuum sample heating (optional) can be realized.

4. TFT-LCD true color display, touch screen button and physical button dual operation mode, with special button for centrifugal force display, display setting parameters and operating parameters.

5. With over temperature warning function.

6. Adopt uniform heating method, fast heating, high temperature control precision, can heat the cavity to 60 °C.

7. The centrifugal chamber is made of alloy aluminum, and the anodic electrophoresis surface treatment process can resist the corrosion of most chemical reagents and solvents.

8. Maintenance-free non-contact drive rotation system.

9. Polymethyl methacrylate transparent cover for easy monitoring of the concentration process.

10. Intelligent microprocessor control and simple and straightforward operation interface.

11. Concentration time: 1min-99h59min, can be combined with cold trap.

12. Split design, free to assemble and match, flexible and convenient.

13. Low temperature concentration to avoid loss of sample denaturation, activity degradation, oxidation. High throughput allows dozens of samples to be processed simultaneously without cross-contamination. The sample produced no foam and no loss. Safe and simple cold trap solvent recovery method

Matched Rotor Parameter:

Hunan Hexi Instrument Equipment Co., Ltd. was established in Xiangjiang New Area in 2007. After more than ten years of development, it has become a high-tech enterprise integrating r&d, production and sales of laboratory instruments and equipment with independent intellectual property rights, independent brand and independent innovation ability.

Standing director of Laboratory Instrument Branch of Chinese Instrument Society

Standing director of Laboratory Instrument Branch of China Instrumentation Industry Association

Vice president of Laboratory Instrument Association, Chinese Association for Inspection and Quarantine

The company mainly produces various kinds of laboratory centrifuge/moisture rapid tester and vacuum centrifugal concentrator and has passed iso9001:2015 quality management system certification, ISO13485:2016 medical device quality management system certification and CE certification. Led the preparation of ASTM international standard for total solid content of natural rubber.

Products are widely used in disease prevention and control, food safety, military, scientific research institutes, colleges and universities, biological products, pharmaceutical, biochemical testing, agricultural science, environmental protection, petrochemical, food and other production and scientific research fields. In Beijing, Guangzhou, Nanjing, Shenyang, Xi 'an, Chongqing, Jinan, Kunming, Zhengzhou, Hangzhou, Shanghai, Changsha and other places to set up direct offices/after-sales service centers.

With the service tenet of "base on standard, develop standard, lead standard", Hirsch instrument aims to develop Chinese scientific instrument and equipment and catch up with the world advanced level.