ZLS-2 Vacuum Centrifugal Concentrator 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 lab 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

Technical Parameters
Model	ZLS-2
Rotor Capacity	10ml×12 or 6x50ml
Max speed（r/min）	1500
Rcf xg	220
Temperature control range	indoor～60℃or no heating function
Vacuum pump	Optional
Final vacuum	0.1mbar
Vacuum interface	φ10mm
Noise	＜50dB(A)
Net weight	21Kg
Total power	1KW
Power	AC220V/50Hz
Size（L×W×H）	500×490×280 mm