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Production Process

  • lc1

    Material selection

    Select non-toxic, harmless and non-toxic materials, composite membrane, such as polyethylene (PE), polyvinyl chloride (PVC), etc.
    The material should have good sealing and corrosion resistance to prevent sample leakage and contamination.
    Ensure that the material can withstand common temperature changes and has a certain degree of heat resistance and mechanical strength.
  • lc2

    Design structure

    Biological sample transport bags usually consist of two layers, the inner layer is used to place samples, and the outer layer plays a role of protection and isolation.
    The mouth is designed to be easily sealed, and heat sealing or zipper can be used.
    For special needs, such as the collection and transportation of placental samples, a more complex structure may need to be designed, including a sample collection cleaning and disinfection bag, a transport and storage bag, and a connecting bag connecting the two.
  • lc3

    Production and processing

    According to the designed structure and size, carry out the processing such as cutting, sewing or heat sealing.
    Ensure that each bag undergoes strict quality inspection, including tests on size, sealing, tear resistance, etc.
  • lc5

    Cleaning and disinfection

    Before making the specimen transport bag, keep the production environment clean to avoid dust and impurities.
    For samples that require special treatment, such as biohazardous samples, etc., corresponding disinfection should be carried out.
  • lc6

    Identification and marking

    Mark the relevant identification and marking on the transport bag, such as sample type, collection date, collection location and other information.
    Use labels, stickers and other methods to ensure the traceability and identification of the sample.
  • lc7

    Packaging and storage

    Properly package the produced biological sample transport bag to protect it from damage during transportation and storage.
    The storage environment should be kept dry and clean, avoiding direct sunlight and high temperature and humidity.