Bulk Point Of Care Testing Working聽Principle聽And聽Intended聽Use The聽portable glycosylated hemoglobin analyzer聽uses聽boric聽acid聽affinity聽chromatography聽and聽optical聽principles to聽determine聽the聽percentage聽of聽glycosylated聽hemoglobin聽in聽total hemoglobin. Using聽the聽principle聽of聽the聽reversible聽combination聽of聽glucose聽cis-diitol聽and the聽boronic聽acid聽group, the聽boronic聽acid聽group聽is聽firmly聽bound聽to聽the...