Study of Carbaryl Residue Detection by Biosensor

  title={Study of Carbaryl Residue Detection by Biosensor},
  author={Shi Li-yi},
A fast and sensitive biosensor based on immobilized acetylcholinesterase(AChE) was prepared.The technique of AChE immobilizing was explored.The best immobilizing conditions were achieved by using a cellulose nitrate filter membrane with a pore size of 0.45 μm as a support,and 1% bovine serum albumin as a protector,and 5.0% glutaraldehyde as a cross-linking agent.Carbaryl was selected the inhibitor to compare biosensor detection technique with GC technique which belongs to Standard of People's… CONTINUE READING