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    MicroCNX® Series Connector

    See MicroCNX® Series Connector Products

    MicroCNX® Connectors are the only aseptic micro-connectors that provide a simple, efficient method of connecting tubing for small-format biomanufacturing assemblies. The MicroCNX line of connectors is engineered specifically for the challenging conditions of biological media transfer in bioprocessing, cell therapy, and gene therapy applications. The connector comes in a range of tubing sizes; a luer connection option to create a sterile, closed connection on an existing luer connection; and the ULT version is ideal for assemblies for cryogenic freezing cassettes or connection to PVC tubing. 

    Assets & Downloads

    2022 Pharma Innovation Awards Logo Award

    2022 Pharma Innovation Award

    2022 Pharma Innovation Award winner: MicroCNX Series Connectors. The awards recognize advancements in product quality and manufacturing efficiency.

    MicroCNX Luer Assembly

    The MicroCNX Series Connectors provide sterile connections for small format connections for 1/8"; 3/32" and 1/4" id tubing.

    MicroCNX Introduction

    Introducing MicroCNX Series Connectors. The time has come to say goodbye to all your tube welding woes — the new MicroCNX aseptic single-use connector is here.

    Features Benefits
    PINCH-CLICK-PULL Easy to use three-step connection process reduces risk of operator error
    Genderless Eases single-use systems specifications with one part number for both halves
    CPC Click Audible confirmation of assembly with no additional hardware required
    Ultra-Low Tempaerature and Chemical 
    compatability (ULT version)    		 Ability to be frozen down to vaporized liquid nitrogen temp (-190°C), and increased compatibility to harsh chemicals
    PVC tubing (ULT version) Fully compatibility with all PVC tubing
    Low profile (ULT version) Compact size to fit in freezing cassettes

    Specifications & Cv Value

    Operating Conditions (Fluid Transfer)

    Pressure: Up to 60 psi, 4.1 bar (Standard*)
    Up to 75 psi, 5.1 bar for 48 hours (Standard*)
    Up to 43.5 psi, 3 bar (ULT** and Luer***)
    Temperature: 34°F to 104°F (1°C to 40°C)

    Materials

    Main Components: Polycarbonate (white), Polyphenylsulfone (off white)
    Seals: Silicone (clear), platinum-cured
    Protective Cover: Polypropylene (teal), Polycarbonate (gold)
    Membrane Hydrophobic Polyethersulfone

    Sterilization

    Gamma Up to 50 kGy irradiation
    Autoclave One Cycle up to 266°F (130°C) for 60 minutes(Standard* and Luer***)
    One cycle up to 250°F (121°C) for 30 minutes (ULT**)


    *Standard: CNX17001HT; CNX17002HT; CNX17003HT
    ** ULT: CNX17101HT; CNX17102HT; CNX17103HT
    *** Luers: CNX170LMHT; CNX170LFHT

    Cv Value (Typical Flow Rate)

    Cv Value Range: 0.04-0.27 
    Cv values represent the approximate expected flow rate in gallons per minute of water at room temperature for a 1 PSI pressure drop. The flow is generally constrained by the smallest diameter, which in some cases will be the termination diameter and not the Nominal Flow Path.
    WARNING: Pressure, temperature, chemicals and operating environment can affect the performance of couplings. It is the customer’s responsibility to test the suitability of Colder products in their own application conditions. Use the graph above as a guide.

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    Extractables Reports

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    Products

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    CNX17001HT

    CNX17001HT

    1/16" Hose Barb Genderless MicroCNX™ Connector

    CNX17002HT

    CNX17002HT

    1/8" Hose Barb Genderless MicroCNX™ Connector

    CNX17003HT

    CNX17003HT

    3/32" Hose Barb Genderless MicroCNX™ Connector

    CNX17101HT

    CNX17101HT

    1/16" Hose Barb Genderless MicroCNX ULT Connector

    CNX17102HT

    CNX17102HT

    1/8" Hose Barb Genderless MicroCNX ULT Connector

    CNX17103HT

    CNX17103HT

    3/32" Hose Barb Genderless MicroCNX ULT Connector