ELF

Reagents for research purposes; chemical reagents for non-medical purposes; kits composed primarily of reagents for in vitro scientific and research use; none of the foregoing being fluorescent chemicals for use in scientific research sold individually or in kits

Medical diagnostic reagents; diagnostic reagents for medical use; chemical and biological compounds used as standards or calibrators for clinical medical or medical laboratory uses for the purpose of maintaining and ensuring the accuracy of test results

Medical diagnostic test kit comprising one or more diagnostic test assays and a diagnostic test calibrator for diagnostic identification of one or more biomarkers in humans; none of the foregoing being enteral extension sets, gastric feeding tubes, or medical gastronomy tube kits