LOWE, Philip,KEATCH, Steven, Alexander,MCGUIGAN, Brian
申请号：
EP20120709137
公开号：
EP2673643(B1)
申请日:
2012.02.07
申请国别(地区):
欧洲专利局
年份:
2018
代理人:
摘要：
A subtractive corrective assay device and methodology, whereby ail required binding and label detection reagents are initially located within the detection zone. Application of a magnetic field is used to selectively remove bound label from the detection zone by means of paramagnetic particles. The relationship between measured label concentration before and after the application of a magnetic field within the detection zone is used to accurately measure analyte concentration within the sample.
