Filter Categories Price Filter By Price: $30 - $160 Hide Filters Default sorting Default sortingSort by popularitySort by average ratingSort by latestSort by price: low to highSort by price: high to low Rheumatoid Arthritis Factor $45.00 Sedimentation Rate Westergren $35.00 Prothrombin Time ( PT ) and Thromboplastin Time ( PTT ) $49.00 Parathyroid Hormone ( PTH ) Intact $79.00 Progesterone $55.00 Prolactin $55.00 Prothrombin Time PT $35.00 Lipid Panel Cholesterol with LDL/HDL Ratio $35.00 1 2 3