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  1. Tygon S3® B-44-4X I.B. Phthalate-free Tubing

    Tygon S3® B-44-4X I.B. Phthalate-free Tubing


    Tygon S3™ B-44-4X I.B. can be used to transport many types of fluids in applications ranging from those regulated by FDA guidelines to industrial laboratory applications involving virtually all non-solvent based chemicals. Lightweight and easy to handle, Tygon S3™ B-44-4X I.B. goes into service quickly. It readily curves around corners and obstructions, requiring a minimum of couplings and fittings. Its flexibility can save up to one-third the footage and much of the labor required to install rigid stainless steel, glass tubing or piping. Tygon S3™ B-44-4X I.B.’s smooth non-porous inner bore resists particle entrapment and resultant bacterial growth. Its excellent non-wetting properties facilitate complete drainage and increase the overall effectiveness of cleaning, making it the ideal choice in food, beverage, dairy, and other bacterialsensitive applications. Custom antimicrobial version available upon request.


    • Handles four times the pressure of non-reinforced tubing
    • Smooth, non-porous bore resists particle entrapment
    • Clear wall enables visualization of fluid flow
    • Connects easily to ReSeal® Sanitary Fittings
    • Meets 3-A and NSF 51 and 61 criteria
    • Contains no chemicals listed in California’s Prop 65
    • Contains no BPA
    • Phthalates-free


    • Cosmetic Production
    • Food and Dairy Processing
    • Beverage Dispensing
    • Pharmaceutical Filling
    • Water Purification Systems
    • Printing Equipment
    • Coolant Lines
    • Chemical Transfer
    • Instrumentation and Air Supply


    • Tensile Strength: 15.2
    • Tear Resistance: 43.8
    • Water Absorption: 0.22
    • Max Recommanded Operating Temp: 74°C


    Full Product Data Sheet

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  2. Tygon® 2475 High-Purity Tubing

    Tygon® 2475 High-Purity Tubing

    Price From: $117.74

    High-purity tubing providing a high level of purity not previously available in a clear, flexible tubing

    Low Absorption/Adsorption

    Maintaining fluid integrity during transfer is critical in numerous pharmaceutical and biotechnology applications. Loss of fluid through migration into the tubing walls can cause inconsistencies in final product results. TYGON® 2475 High Purity Tubing is hydrophobic and will resist the absorption/adsorption of aqueous fluids. This reduction in absorption/ adsorption minimizes the risk of fluid alteration in single or repeat use applications.

    Designed for Purity

    Until now, clear, flexible tubing was restricted from use in many applications due to concern of plasticizer extraction. TYGON® 2475 High Purity Tubing is entirely free of any plasticizers. This unique tubing uses the latest in polymer technology to provide an entirely clear and flexible tubing choice for sensitive fluid transfer applications.

    Available in Large Bore Sizes

    Tygon® Food, Milk and Dairy Tubing is available in large bore sizes up to 6" inside diameter, making it a flexible alternative to rigid piping systems. It offers complete clarity for positive visual inspection and flow control.

    Smooth Inner Surface Improves Sanitation

    Analysis has shown the inner surface of TYGON® 2475 High Purity Tubing to be smoother than other frequently specified flexible tubings. This smooth surface inhibits particulate entrapment onto the tubing wall and reduces the potential for bacterial growth and contamination. A smoother fluid path also improves fluid flow characteristics by reducing surface area and lowering adherence of fluid onto the tubing wall.

    Reduced Disposal Concern

    TYGON® 2475 High Purity Tubing is also unique when it comes to disposal. In today’s environment, incineration is commonly used to dispose of contaminated materials. Many tubings actually contribute to this problem by releasing hazardous byproducts, such as chlorine, when burned. TYGON® 2475 tubing only releases carbon dioxide and water when properly incinerated.

    Superb Chemical Resistance

    TYGON® 2475 High Purity Tubing is virtually unaffected by chemical sanitizers and cleaners. As a result, it can be cleaned repeatedly without decreasing its service life. The non-wettable surface of the product facilitates complete drainage of fluid during the cleaning process.


    • Exceptionally Low Absorption and Adsorption Compared to Silicone
    • Smooth Inner Surface Inhibits Particulate Entrapment
    • Environmentally Safer to Dispose; Reduces Cost of Disposal
    • Highly Resistant to Aggressive Cleaners and Sanitizers
    • Plasticizer Free
    • Meets USP Class VI and FDA Criteria


    • Sterile Filling and Dispensing Systems
    • Diagnostic Equipment
    • Nuclear Equipment
    • Laboratory Analytical Instrumentation
    • Infusion Sets for Parenterals and Drugs
    • Cosmetic Production
    • Food and Beverage Processing
    • Cell and Tissue Culture Transport


    Full Product Data Sheet

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  3. PharmaFluor® FEP Tubing

    PharmaFluor® FEP Tubing



    PharmaFluor FEP is a fluoropolymer tubing that meets the demands of biopharmaceutical, medical and laboratory applications. PharmaFluor tubing has outstanding chemical and physical characteristics because processing occurs under stringently controlled conditions. In addition to being chemically inert, PharmaFluor tubing can be used in a broad range of temperatures, from -100°F to 400°F.


    Fluid integrity is an obvious area of concern in biopharmaceutical, medical and lab applications. PharmaFluor FEP will resist the absorption/adsorption of aqueous fluids, which minimizes the risk of fluid alteration in single or repeat use applications. PharmaFluor tubing is also virtually unaffected by chemical sanitizers and cleaners and can be cleaned repeatedly without decreasing its service life.


    PharmaFluor FEP complies fully with the requirements of USP Class VI and all current ISO standards, and is entirely non-cytotoxic, non-pyrogenic and non-hemolytic. To ensure the superior characteristics of PharmaFluor FEP, the following tests were also performed: Genotoxicity Tests, Bacteriostasis-Fungistasis Tests, Physiochemical Testing for Elastomeric Closures (USP <381>) and Physiochemical Testing for Plastics (USP <661>). PharmaFluor® FEP has a Master File with the U.S. Food and Drug Administration.


    • Chemically inert
    • Ultra-pure
    • Documented biocompatibility
    • Fully characterized to all current standards
    • Non-cytotoxic, non-pyrogenic and non-hemolytic
    • Extremely low sorption characteristics compared to other flexible tubings
    • Fully autoclavable and sterilizable
    • Excellent barrier with very low permeability


    • Sterile filling and dispensing systems 
    • Diagnostic equipment
    • General laboratory use
    • Cell and tissue culture transport
    • Analytical and process equipment in biotechnology, pharmaceutical and environmental fields


    Full Product Data Sheet

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  4. PharMed® BPT Tubing

    PharMed® BPT Tubing

    1 Review(s)
    Price From: $79.56

    For peristaltic pumps and cell culture

    Maintains Fluid Integrity During Fluid Transport

    Transporting biocompatible fluids through a peristaltic pump limits the risk of fluid contact with any portion of the pump itself. PharMed® BPT tubing has been formulated to withstand the rigors of peristaltic pumping action while providing the biocompatible fluid surface required in sensitive applications. With its superior flex life characteristics, PharMed® BPT tubing simplifies manufacturing processes by reducing production downtime due to pump tubing failure (see comparative Peristaltic Pump Tubing Life chart on back of page). The excellent wear properties of PharMed® BPT tubing also can lead to reduced erosion of the tubing interior walls, improving the overall efficiency of filtering systems.

    Simplifies Cleaning and Sterilization

    PharMed® BPT tubing is ideal for use in clean-in-place and steam-in-place cleaning and sterilization systems. It is compatible with virtually all commercial cleaners and sanitizers and can be repeatedly autoclaved for up to five cycle times, without affecting overall service life. PharMed® BPT tubing also can be exposed to Cobalt 60 gamma radiation levels of up to 5 MRads with minimal effect on physical properties.

    Superior to Silicone Tubing for Many Applications

    PharMed® BPT tubing is less permeable to gases and vapors than silicone tubing (see Permeability Coefficient Comparison chart on back of page). It is ideal for protecting sensitive cell culture, fermentation, synthesis, separation, purification, and process monitoring and control systems. PharMed® BPT tubing has very good general chemical resistance and excellent acid, alkali and oxidation resistance. Opaque to visible and UV light, PharMed® BPT tubing will help to protect sensitive fluids. Continuous service temperature range is -60°F (-51°C) to 275°F (135°C).

    Facilitates the Validation Process

    PharMed® BPT tubing complies fully with the requirements of the USP Class VI criteria and is non-toxic, non-hemolytic and non-pyrogenic. In addition, PharMed® BPT tubing meets FDA 21 CFR Part 177.2600 criteria for food contact. PharMed® BPT tubing also complies with the ISO 10993 guidelines for contact with blood (or other body fluids and tissue) for up to 30 days as listed in the FDA GP-95. PharMed® BPT tubing has a Master File with the U.S. Food and Drug Administration.


    • Outlasts silicone tubing in peristaltic pumps by up to 30 times
    • Low particulate spallation
    • Can be autoclaved repeatedly
    • Temperature resistant from -60°F to 275°F 
    • Withstands repeated CIP and SIP cleaning and sterilization
    • Fully tested to ISO 10993 standards to facilitate validation process
    • Meets USP Class VI, FDA and NSF criteria


    • Diagnostic test product manufacturing
    • Cell harvest and media process systems
    • Vaccine manufacturing
    • Bioreactor process lines
    • Production filtration and fermentation
    • Sterile filling • Shear-sensitive fluid transfer


    Full Product Data Sheet

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