Zls-1 Vacuum Centrifugal Concentrator

Working principle of vacuum centrifugal concentrator

A combination of centrifugal force, heating and the vacuum provided by an external vacuum pump is used for solvent evaporation, allowing simultaneous processing of multiple samples without cross-contamination. Cold trap can effectively capture most of the solvent vapor that is harmful to vacuum pump and provide effective protection for high vacuum oil pump. Vacuum pump makes the system in a vacuum state, reduce the boiling point of solvent, accelerate the evaporation rate of solvent.

Vacuum centrifugal concentrator application field

The concentrator is used to remove the solvent of DNA/RNA, nucleoside, protein, drug, metabolite, enzyme or similar concentrated synthetic products. It has the characteristics of high concentration efficiency and high sample activity retention.

Vacuum centrifugal concentrator system composition

A complete centrifugal concentrator system consists of vacuum centrifugal concentrator, concentrator rotor, cold trap, vacuum pump, condensing bottle and other parts.

ZLS series vacuum centrifugal concentrator, using centrifugal, vacuum and heating methods, effectively evaporate solvent, high efficiency recovery of biological or analytical samples. Widely used in life science, chemistry, pharmaceutical and other fields.

Vacuum centrifugal concentrator ZLS-1 type characteristics:

1. Adopt single chip microcomputer and infineon drive module, with independently developed control board and large torque BRUShless DC motor, 2. Stable operation, low noise, provide a comfortable laboratory environment.

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

4. Tft-lcd true color display, touch screen button and solid button dual operation mode, with special centrifugal force display button, display setting parameters and running parameters.

5. Vacuum centrifugal concentrator ZLS-1 has overtemperature warning function.

6. Vacuum centrifugal concentrator ZLS-1 adopts uniform heating mode, fast heating, high temperature control precision, can heat the cavity to 60℃.

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

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

9. Polymethacrylate transparent cover plate, easy to monitor the concentration process.

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

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

12. Split design, free assembly and collocation, flexible and convenient.

13. Low temperature concentration avoids sample loss denaturation, activity decline and oxidation. High throughput can handle dozens of samples at the same time without cross contamination. The sample has no foam and no loss. Safe and simple cold trap solvent recovery method.

Hunan Herexi 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, an independent brand and independent innovation ability.

Standing director of the Laboratory Instrument Branch of the Chinese Instrument Society

Standing director of the Laboratory Instrument Branch of the China Instrumentation Industry Association

Vice President of the 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 the ASTM International standard for the 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", Herexi Instrument aims to develop Chinese scientific instruments and equipment and catch up with the world's advanced level.