Electrolyte Profile - Serum Test for 7 parameters An Electrolyte Profile is a blood test that measures the levels of various electrolytes in the serum (liquid portion of blood), including sodium (Na+), potassium (K+), chloride (Cl-), and bicarbonate (HCO3-). Serum No Fasting Required ₹550Free home sample Book Test Free home sample collection in 60 mins Reports within 3 Hours 10,00,000+Tests done TrustedDoctors 10,00,000+Certified Labs 10,00,000+Pickup-at-home Gallery-