Microfluidic chip for detection of zwitterionic concentrated

This product will trace a small number of anion / cation detection of functional units integrated in the small chip, such as driving, mixing, concentration, separation, testing. This chip lab features the ability to concentrate trace amounts of anion / cation, analyze and detect the anion / cation, and the detection principle is based on a one-to-one color reaction between ions and molecules.

  This product is based on a CNC machined PMMA chip, equipped with a microfluidic drive unit in the chip - the electroosmotic pump, which drives a uniform flow of microfluid at a lower voltage. In addition, the ion concentration unit is integrated, and the concentration of anion and cation can reach 100-1000 times by ion exchange, thereby increasing the detection limit and the detection sensitivity. The chip detector is a non-contact conductivity detector, by detecting changes in conductivity signal to be analyzed ion concentration information.