• E. coli

  • E. coli O157

  • E. coli O157 culture; Shiga-like toxin by EIA; Stx gene detection by PCR

  • E. coli non-O157

  • EA-D IgG Ab

  • EBNA-IgG Ab

  • EBV Antibodies

  • EBV DNA

  • EBV PCR

  • EBV VCA-IgG Ab

  • EBV VCA-IgM Ab

  • EBV viral load

  • EML4-ALK Fusion Protein

  • ENA Panel

  • EPO

  • Electrolyte Panel

  • Electrolytes and Anion Gap

  • Emergency and Overdose Drug Testing

  • Enteric Pathogens Culture, stool

  • Epanutin

  • Epstein-Barr Virus Antibodies

  • Epstein-Barr Virus Antibody to Viral Capsid Antigen, IgM; Epstein-Barr Virus Antibody to Viral Capsid Antigen, IgG; Epstein-Barr Virus Antibody to Nuclear Antigen, IgG; Epstein-Barr Virus Antibody to Early D Antigen, IgG; Heterophile Antibodies (see Monospot)

  • Ergocalciferol (vitamin D2)

  • Erythema infectiosum

  • Erythrocyte Acetylcholinesterase

  • Erythrocyte Sedimentation Rate

  • Erythrocyte Sedimentation Rate (ESR)

  • Erythropoietin

  • Erythropoietin (EPO)

  • Erythrovirus B19

  • Essential Minerals

  • Estimated Glomerular Filtration Rate

  • EtOH

  • Ethanol

  • Ethanol (Alcohol)

  • Ethyl Alcohol

  • Extractable Nuclear Antigen Antibodies

  • eGFR – estimated Creatinine Clearance