MDF® Singularis SOLO Single Head Disposable Stethoscope - Single Patient Use 10 pack Every professional-grade instrument needs to perform like one. That is why we have developed the world's first premium, single-patient, non-cross contaminant stethoscope. The affordable and high-performance MDF® Singularis™ SOLO™ Stethoscope is unmatched by any infection control, disposable or biohazard stethoscope on the market. The slim, ergonomic, lightweight anodized aluminum chestpiece fitted with an ultra-thin fiber diaphragm is designed to fit effortlessly beneath a blood pressure cuff. It increases acoustic amplification for detection of Korotkoff sounds during blood pressure measurement and for general assessment. Soft silicone ComfortSeal™ eartips are phthalate-free and clear for hygienic purposes. They come in two sizes to seal out extraneous noise while ensuring comfort during extended use.