Albumin accounts for 52%-56% of the total plasma protein in healthy people. Its main function is to maintain normal colloidal osmotic pressure of plasma (accounting for 70%-80% of the total colloidal osmotic pressure of plasma). Intravenous infusion of this product can promote the entry of interstitial fluid into blood vessels. Plasma albumin has a high affinity for certain ions and compounds, and can reversibly bind to these substances to play a transport function. Albumin also provides the body with a large amount of amino acid reserves. This function of 50ml 20% human albumin is equivalent to 400ml whole blood.

This product contains high titer hepatitis B surface antibodies, which can specifically bind to the corresponding antigens to play a role in passive immunity.

This product contains high titer hepatitis B surface antibodies, which can specifically bind to the corresponding antigens to play a role in passive immunity.

This product contains high titer hepatitis B surface antibodies, which can specifically bind to the corresponding antigens to play a role in passive immunity.

Immunoglobulin injection is a passive immunotherapy that transfers a large amount of antibodies to the recipient, allowing the recipient to quickly reach a temporary immune protection state from a low or no immune state. The interaction between antibodies and antigens directly neutralizes toxins and kills bacteria and viruses, so it has a certain effect on preventing bacterial and viral infections.