ABX Lysebio® Reagent for use with ABX Pentra Xl 80 Pentra 60 80, Red Blood Cell Lysing Agent, 1 Each Personal Protection Products Knee High (Closed Toe) * Jobst Opaque Sensitive Knee High (Closed Toe) * Khaki * 30 40 mmHg * X Large * Ankle Circumerence 10 1 2 12 * Calf Circumference 15 20 * Stylish leg therapy that feels great and helps manage pain and discomfort from: Tired aching legs mild to severe leg ankle and foot swelling minor to sever varicosities post surgical post sclerotherapy and help preventing a recurrence of venous ulcerations * features & benefits: * Number 1 physician recommended brand * Available in 5 colors and a large foot size * Fashionable ribbed designed dress sock * Smooth toe seam The handy pump bottle is easy to use ABX Lysebio is used on Horiba medical blood cell counters to lyse red blood cell and determine hemoglobin concentration