Blood stations and blood centers Using Blood Bag Tube Sealer

A Blood Tube Sealer is a specialized medical device designed for the hermetic sealing and separation of the multiple tubing lines attached to blood bags. It is a critical piece of equipment in modern transfusion medicine, ensuring the safety, sterility, and efficiency of blood processing.

Its primary application scenarios include:

1. Blood Banks and Centers: It is extensively used for component preparation, where whole blood is separated into red blood cells, plasma, and platelets. The sealer hermetically seals the tubing after each component is transferred to its satellite bag, creating isolated, sterile units. It is also crucial for sealing sample tubing for disease testing.

2. Hospital Transfusion Services/Blood Banks: Used for subdividing a single blood unit into smaller packs for pediatric use, sealing tubing after leukoreduction filtration, and re-sealing donor tubing after cross-match sampling to maintain sterility.

3. Plasma Collection Centers: Employed to seal the tubing of plasma bags once collection via apheresis is complete.

4. Biopharmaceutical Companies: Used in large-scale processing of source plasma for the production of derivatives like albumin and immunoglobulins, ensuring a closed system during handling and transfer.

5. Research Laboratories: Utilized in hematology and immunology research for the sterile handling and packaging of blood samples.

The device uses controlled heat and pressure to create a permanent, leak-proof weld without compromising the sterile interior of the bag. Many modern sealers also integrate a code embosser for imprinting unique identification numbers on the seal, enabling full traceability