Large Rectangular or Circular medical grade sterile foam tip swab stick is wash, dry and impregnated with CHG antiseptic solution. It is individually pack and pouch in our Class 100 Cleanroom Facility.The CHGPrep solution contains 2% chlorhexidine gluconate and 70%isopropyl alcohol. The solution is clear to provide vascular visualization. Both Swab Sticks provide approximately 4.0" x 4.0" coverage area. ï�® Two-year shelf life ï�® Does not contain DEHP ï�® Latex-free CHG Prepping Products with formulation of 2% chlorhexidine gluconate (CHG) and 70% isopropyl alcohol (IPA) patient preoperative skin preparation to meet the Food and Drug Administrationâ??s (FDA) strict clinical requirements for a New Drug Application (NDA), kills more bacteria than traditional iodophors or alcohol and it is thought by many clinicians to be the most exciting breakthrough in antiseptics since povidone iodine. Chlorhexidine Gluconate the most effective antiseptic skin prep, is now available in an innovative new swabstick technology. The design of the new CHGPrep swabstick provides a significant improvement in performance over traditional swabsticks. A few advantages thought by the Centers for Disease Control on Chlorhexidine Gluconate : More effective at reducing skin bacteria than other antiseptics Exhibits a rapid & persistant bactericidal activity without irritating the skin Active in protein-rich biomaterials Factory direct sale. OEM service is available.