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Products

  • LeKriusTM3D Storage Bag

    LeKriusTM3D Storage Bag

    Made with LeKriusTM Single Use Biopharma Film, LeKriusTM3D Storage Bag has excellent anti-puncture, anti-twisting and other physical properties. The selected optimal production process parameters ensure the firmness of welding edge of the bag body, and minimize the risk of liquid leakage. The excellent gas barrier property reduces the permeability of CO2 and O2, etc., thus ensuring the quality of the feed liquid. Its excellent chemical compatibility and biological compatibility ensure a wide process application. with highly customizable, LePure’s bag has flexible and diverse configurations with Luer connection, CPC quick connection, AQG sterile connector, Tri-Clamp sanitary connector, etc,  the inlet and outlet tubing,  multiple sampling methods, such as needless sampling, Luer sampling or sampling bag.

  • LeKrius Single-use Bioreactor Bag

    LeKrius Single-use Bioreactor Bag

    With the development of the bio-pharmaceutical industry, more and more customers choose single-use bioreactors for shortening the product preparation cycle, avoiding cross-contamination, cleaning validation, etc. The stability and consistency of single-use bioreactor bags are essential to ensure the safety of the culture process. Additionally, new challenges arise with the increasing use of single-use bioreactor bags in scale-up and commercial production of biopharmaceuticals. LePure Biotech aims to improve stability and consistency of product quality as well as supply assurance with a new polyethylene film-based bioreactor bag. The new bioreactor bag is produced in a local Grade C + A manufacturing plant, aiming to provide high-quality, single-use bioreactor bags that can be customized according to the actual needs of customers.

  • LeKriusTM Single Use Bioprocess Film

    LeKriusTM Single Use Bioprocess Film

    Independently formulated and produced by LePure, LeKriusTM Film is a single use film specially used for the biopharmaceutical process, and its main material is LDPE-EVOH-ULDPE. with a thickness of 0.4 mm, The film adopts themulti-layer co-extrusion technology, its tensile strength, heat-sealing strength, anti-puncture and other physical properties have been improved by the continuing improvements. The film has passed complete biosafety certification and perfect validation documents, ensuring a good cell culture performance. LeKrius™ film has a stable supply chain, excellent quality and reliable production capacity.

  • LePhinix Single-use Bioreactor

    LePhinix Single-use Bioreactor

    With the development of biopharmaceutical industry, bioreactors are increasingly used in upstream biopharmaceutical process, including antibodies, vaccines, cells, and gene therapy. LePhinix bioreactors is an advanced single-use bioprocess platform providing upstream process solutions to support process development and scale-up. Its hardware, software, and consumables offer superior performance to meet R & D, pilot-scale, clinical application, and commercial production requirements. LePhinix system can be operated flexibly and controlled precisely. The system is customizable according to the actual process requirements of customers.

  • LeKriusTM2D Storage Bag

    LeKriusTM2D Storage Bag

    Made of LePure’s LeKriusTM Single Use Biopharma Film, LeKriusTM2D Storage Bag can be used in collocation with various tubing, connections and sterile connectors, etc. LeKriusTM Film is co-extrusion formed, which can effectively avoid the risk of organic matters, with relatively low content of visible particles. LeKriusTM2D Storage Bag is easy to operate, safe, reliable, and customizable. In collocation with design of inlet and outlet tubing, it has multiple preparation solutions and wide application. In the meantime, it has perfect validation document supports.

  • LeSiever Sterilizing Capsule Filter

    LeSiever Sterilizing Capsule Filter

    Validated bacteria retention capability: 
    This sterilizing capsule filter passed the bacterial challenge test using Brevundimonas diminuta (ATCC 19146) at a minimum challenge concentration of 1×107 CFU/cm2

    Wide range of chemical compatibility (pH 1-14): 
    Under normal filtration conditions, LeSiever sterilizing capsule filter is compatible with common aqueous solutions of pH 1-14, biochemical substances, and most solvents, except for aromatics and chlorides.

  • LeKrius Single-use Mixing Bag

    LeKrius Single-use Mixing Bag

    LeKrius single-use bioprocess film is specifically developed and manufactured for biopharmaceutical cell cultivation, media preparation, protein solution storage, drug product filling, etc. LeKrius single-use bioprocess film has demonstrated superior performance with high biosafety and low level of extractables. LeKrius single-use bioprocess film can be used for the entire biomanufacturing processes including upstream, downstream, final fill and storage applications.

  • LeKriusTM2D Storage Bag

    LeKriusTM2D Storage Bag

    LeKriusTM 2.5D Drum Storage Bag, with LeKriusTM Single Use Biopharma Film as the raw material, can be used for storage and transport of various biopharmaceutical liquids.

    Standard 2.5D Drum Storage Bags are available in various types and specifications from 38 L to 568 L. The tubes connecting to the bag can be customized.

    The bags can independently store buffer and medium, or used with sterile filter, or used with multiple types of round supporting containers.

  • LeThenea Single-use Freezing Bag

    LeThenea Single-use Freezing Bag

    LeThenea single-use freezing bag has been developed to assist many biopharmaceutical customers in a wide variety of applications. General use of the single-use freezing bag include the freezing/thawing of cell therapy (example: CAR-T, NK, and other various cells), freezing storage for stem cells (example: umbilical cord blood stem cell, adipose-derived stem cells, and bone marrow stem cells). LePure Biotech has developed a brand-new ethylene vinyl acetate (EVA)-based tubular film which is 30% lighter comparing to PVC tubular film. LePure's EVA-based film can achieve a higher yield compared to traditional PVC based products due to its excellent mechanical robustness, minimizing the risks of bag leakage and fluid contamination. LeThenea single-use freezing bag is produced in a Grade C & Grade A clean room manufacturing site located in China. Standard specifications and customizable designs are available with high quality assurance and dedicated technical support.

  • Single Use Sterile Sampling Bag (the product title consists of 6-10 words)

    Single Use Sterile Sampling Bag (the product title consists of 6-10 words)

    In upstream cell culture or microbial fermentation, sampling is an inevitable and extremely critical step to monitor the parameters to ensure stability, safety and controllability of the whole culture process. The Single Use Sterile Sampling Bags perfectly combine with the sampling system, effectively avoiding the risks of cross contamination in the sampling process. You can sample aseptically and safely at any stage of the process for reliable process monitoring.

  • Automatic Aseptic Sealer

    Automatic Aseptic Sealer

    The second generation automatic aseptic sealer is used for aseptic disconnection of thermoplastic tubing in sealing process, including sealing of storage bags, sealing of medium bags, and various sealing processes of single use bioreaction bags, etc.

    [Wide application] Aseptic TPE tubing disconnection of feeding bags, sampling bags, and aseptic disconnection of single use storage bags and mixing bags.

    [Fast] About 2-3.6 min for sealing of a 1/4″-1″, tube  and about 6 min for sealing of a 11/8″ tube.

    [Wide range] Aseptic sealing of tubes with an outer diameter from 1/4″ to 1-3/8″, complete cover of common tubings.

    [More intelligent] Three-level operation authorization to keep complete, authentic, reliable and traceable data.

    [More convenient] Plug and play, full automation, simple interface, and one-button operation.

    [Safe] The second generation sealer has more contact area and high heat-sealing stability, and has passed inspection and pressure test.

  • Le-Flex® TPE Tubing

    Le-Flex® TPE Tubing

    Le-Flex® TPE Tubing, independently developed and produced by LePure Biotech, has good biosafety and excellent physical and chemical properties. It fully meets the heat sealing and welding demands for the liquid management in biopharmaceutical process, and ensures the system integrity and sterility. Manufactured in a Grade C clean plant, Le-Flex® TPE Thermoplastic Pipe has excellent and stable production supply and quality assurance.

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