Double Sided Chestpiece Patented tunable diaphragm conveniently alternated between the low and high frequency sounds without the need to turn over the chestpiece Handcrafted solid stainless steel chestpiece for superior acoustics Two-in-one tube design eliminates tube rubbing noise Excellent acoustic seal and comfortable fit with the soft sealing eartips Overall length 27 Inch Manufacturer # 2160 Brand 3M™ Littmann® Master Cardiology™ Manufacturer 3M Country of Origin United States Application Cardiology Stethoscope Bell Size 1-3/10 Inch Bell Binaurals Material Aluminum Binaurals Chestpiece Material Stainless Steel Chestpiece Color Black Diaphragm Diameter 1-7/10 Inch Diaphragm Ear Pieces Type Soft Seal Ear Tips Head Type Single Head Chestpiece Number of Tubes 1-Tube Tube Type Double Lumen Tubing Length 27 Inch Tube UNSPSC Code 42182103 User Adult Latex Free Indicator Not Made with Natural Rubber Latex

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Double Sided Chestpiece Patented tunable diaphragm conveniently alternated between the low and high frequency sounds without the need to turn over the chestpiece Handcrafted solid stainless steel chestpiece for superior acoustics Two-in-one tube design eliminates tube rubbing noise Excellent acoustic seal and comfortable fit with the soft sealing eartips Overall length 27 Inch Manufacturer # 2163 Brand 3M™ Littmann® Master Cardiology™ Manufacturer 3M Country of Origin United States Application Cardiology Stethoscope Bell Size 1-3/10 Inch Bell Binaurals Material Aluminum Binaurals Chestpiece Material Stainless Steel Chestpiece Color Burgundy Diaphragm Diameter 1-7/10 Inch Diaphragm Ear Pieces Type Soft Seal Ear Tips Head Type Single Head Chestpiece Number of Tubes 1-Tube Tube Type Double Lumen Tubing Length 27 Inch Tube UNSPSC Code 42182103 User Adult Latex Free Indicator Not Made with Natural Rubber Latex

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Tunable diaphragm allows the user to conveniently alternate between the low- and high-frequency sounds without turning over the chestpiece Patented tunable diaphragm conveniently alternated between the low and high frequency sounds without the need to turn over the chestpiece Handcrafted solid stainless steel chestpiece for superior acoustics Two-in-one tube design eliminates tube rubbing noise Excellent acoustic seal and comfortable fit with the soft sealing eartips Overall length 27 Inch Manufacturer # 2164 Brand 3M™ Littmann® Master Cardiology™ Manufacturer 3M Country of Origin United States Application Cardiology Stethoscope Bell Size 1-3/10 Inch Bell Binaurals Material Aluminum Binaurals Chestpiece Material Stainless Steel Chestpiece Color Blue Diaphragm Diameter 1-7/10 Inch Diaphragm Ear Pieces Type Soft Seal Ear Tips Head Type Single Head Chestpiece Number of Tubes 1-Tube Tube Type Double Lumen Tubing Length 27 Inch Tube UNSPSC Code 42182103 User Adult Latex Free Indicator Not Made with Natural Rubber Latex

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Anatomically designed headset Two-in-one tube design (dual lumen) eliminates noise from two tubes rubbing together Pressure-based sound frequency adjustment with tunable diaphragm Special-procedures adaptor (included) for neonatal or pediatric auscultation Non-chill rim and diaphragm Brass-finish on chestpiece and eartubes Manufacturer # 2175 Brand 3M™ Littmann® Master Cardiology™ Manufacturer 3M Country of Origin United States Application Cardiology Stethoscope Bell Size 1-3/10 Inch Bell Binaurals Material Aluminum Binaurals Chestpiece Material Stainless Steel Chestpiece Color Black Diaphragm Diameter 1-7/10 Inch Diaphragm Ear Pieces Type Soft Seal Ear Tips Head Type Single Head Chestpiece Number of Tubes 1-Tube Tube Type Double Lumen Tubing Length 27 Inch Tube UNSPSC Code 42182103 User Adult

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Anatomically designed headset Two-in-one tube design (dual lumen) eliminates noise from two tubes rubbing together Pressure-based sound frequency adjustment with tunable diaphragm Special-procedures adaptor (included) for neonatal or pediatric auscultation Non-chill rim and diaphragm Smoke-finish chestpiece Manufacturer # 2176 Brand 3M™ Littmann® Master Cardiology™ Manufacturer 3M Country of Origin United States Application Cardiology Stethoscope Bell Size 1-3/10 Inch Bell Binaurals Material Aluminum Binaurals Chestpiece Material Stainless Steel Chestpiece Color Black Diaphragm Diameter 1-7/10 Inch Diaphragm Ear Pieces Type Soft Seal Ear Tips Head Type Single Head Chestpiece Number of Tubes 1-Tube Tube Type Double Lumen Tubing Length 27 Inch Tube UNSPSC Code 42182103 User Adult

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A tunable diaphragm amplifies a range of sounds by adjusting pressure on the chestpiece 40% larger chestpiece and 60% deeper bell than the 3M™ Littmann® Classic III™ Stethoscope Diagnose and make decisions with confidence Rainbow Chest Piece Manufacturer # 6240 Brand 3M™ Littmann® Manufacturer 3M Country of Origin United States Application Cardiology Stethoscope Bell Size 1-3/10 Inch Bell Chestpiece Material Aluminum Chestpiece Color Black Diaphragm Diameter 1-7/10 Inch Diaphragm Ear Pieces Type Soft Seal Ear Tips Head Type Double-Sided Chestpiece Number of Tubes 1-Tube Tube Type Double Lumen Tubing Length 27 Inch Tube UNSPSC Code 42182103 User Adult / Pediatric

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Fast and effective multi-purpose disinfectant wipe that can be used on hard, non-porous surfaces. CaviWipes1 contains durable, non-woven wipes pre-saturated with CaviCide1™. When used as directed, fragrance-free CaviWipes1 will effectively clean and disinfect surfaces and can help reduce the risk of cross-contamination. Manufacturer # 13-5150 Brand CaviWipes1™ Manufacturer Metrex Research Country of Origin United States Active Ingredients Isopropyl Alcohol / 2-Butoxyethanol Application Surface Disinfectant Container Type Canister Dimensions 9 X 12 Inch Dispensing Method Manual Pull EPA Registration Number 46781-13 Form Wipe Scent Alcohol Scent Sterility NonSterile Type Premoistened Alcohol Based UNSPSC Code 47131502 Volume 65 Count Features A multi-purpose disinfectant/decontaminant wipe, can be used on hard, non-porous surfaces 1-minute contact time for virucidal, bactericidal (including TB), fungicidal activity 1-step cleaner and disinfectant Bleach-free Fragrance free CaviWipes1 contains durable, nonwoven, nonabrasive wipes presaturated with CaviCide1™ Please refer to the manufacturer's Instructions for Use for additional data regarding claims WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Kill Claims 1 Minute Efficacy Against Mycobacterium Mycobacterium tuberculosis var: bovis (BCG) (TB) Bacteria Burkholderia cepacia Enterobacter cloacae Klebsiella pneumoniae Pseudomonas aeruginosa Salmonella enterica Staphylococcus aureus Pathogenic Fungi Candida albicans Drug-resistant Bacteria Carbapenem-Resistant Klebsiella pneumoniae (CRKP) (CRE) ESBL Escherichia coli (ESBL E. coli) Methicillin Resistant Staphylococcus aureus (MRSA) Methicillin Resistant Staphylococcus epidermidis (MRSE) Multi-drug resistant (MDR) Acinetobacter baumannii Vancomycin Intermediate Staphylococcus aureus (VISA) Vancomycin Resistant Enterococcus faecalis (VRE) Enveloped Viruses Hepatitis B Virus (HBV) Hepatitis C Virus (HCV) Herpes Simplex Virus Type 1 Herpes Simplex Virus Type 2 Human Coronavirus (not associated with Severe Acute Respiratory Syndrome or SARS) Human Immunodeficiency Virus (HIV-1) Influenza A Virus Strain A (H3N2 Virus) Measles virus SARS-CoV-2 (COVID-19 Virus) 3 Minute Efficacy Against Non-Enveloped Viruses Adenovirus Type 5* Fungicide Trichophyton interdigitale* *Trichophyton interdigitale requires precleaning. Trichophyton interdigitale and Adenovirus require 3-minute contact time.

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