3M™ Littmann® Master Cardiology™ Stethoscope, 1 Each Heel-Elbow Protectors Heme iron is animal-based iron Ships From:FL, USA

3M™ Littmann® Master Cardiology™ Stethoscope, 1 Each Heel Elbow Protectors Heme iron is animal based iron Ships From:FL, USA Heme iron is animal based iron (like iron found in red meat) and non heme iron which includes plant derived iron (like iron found in spinach) Gallon refill * DisCide ULTRA is the only hospital level one step ready to use quaternary ammonium high level alcohol based disinfectant that is laboratory proven to kill deadly pathogens* in one minute * It is one of the fastest kill time on the market * DisCide is non corrosive and non staining and leaves behind a pleasant herbal scent with no unsightly residue * DisCide is EPA registered and meets the disinfection requirements of OSHA's Blood borne Pathogen Standard * TB MRSA HIV H1N1 HBV HBC VRE RSV H3N2 influenza A adenovirus HSV 2 coronavirus Pseudomonas aeruginosa salmonella staph E Patented tunable diaphragm conveniently alternated between the low and high frequency sounds without the need to turn over the chest piece Tunable diaphragm allows the user to conveniently alternate between the low and high frequency sounds without turning over the chest piece