Human Fetal Hemoglobin (HBF-1) FITC Conjugate
Three lots of Human Fetal Hemoglobin FITC Conjugate are displaying high background and unusual bright staining in the controls and patient samples which could potentially lead to erroneous results (i.e. false positives)
MI, CA, IL, TX, SC, NY, MN, DE, NJ, WA , OR, IN, MA, DE, FL, PA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1388-2018