SEPARATION TECH NOLO SOLUTION Con tact us for a free copy 7* J Microfluidic Cell-Separation TechnologyBased on Dielectrophoresis Medical progress has always gone hand-in-hand with continuous improvements and innovations in diagnostic techniques. In biomedical research, investigators usually focus on specific ceil types or analytes bound to micro-particles that are suspended in complex samples containing numerous interfering substances. Cell separation is therefore a critical technology for both basic biomedical research and clinical practice. One of the most effective approaches is to exploit dielectrophoretic (DEP) forces to steer cells along distinct paths. DEP is the electromagnetic force a cell experiences in a non-uniform electric field, and the key to this technique is to generate such afield with a combination of signal source and high-voltage amplifier. Experimental procedure: The host PC outputs a 0-5 Vpulse train; a power amplifier boosts it to 0-1 kV, creating a potential difference between the two micro-jets that establishes a non-uniform electric field and the resulting dielectrophoretic force. Meanwhile, the sample-containing suspension is continuously infused into the microfluidic chip; cells deflected by the DEP force enter the designated channel and are separated. A laser sensor downstream verifies the sorting outcome in real time. APPLICATION DIRECTIONS • Biomedical field APPLICATION SCENARIOS • Drug purification, drug toxicity testing, cell sorting, etc. RECOMMENDED PRODUCTS ATA-2000/7000 Series High Voltage Amplifier • Maximum Output voltage 40kV • Bandwidth (-3dB) DC^lMHz • Maximum Output Power lOOWp • Maximum output current 500mAp With just one phone call or email, our technical-support engineers will respond quickly and accurately to your questions and provide a professional, customized service plan tailored to your needs. Address:Bd. 12, CCCC Science andTechnology City, High-tech Zone, Xi'an,Shaanxi Province