| 摘要 |
Method and device for analysis of a medical fluid after storage but before use. The medical fluid is present in a fluid bag and an analysis device is an integral part of the fluid bag. The analysis device comprises a connection tube provided with a frangible pin, and an air pocket arranged at the end of the connection tube. A reagents agent is arranged at the interior surfaces of the connection tube and/or air pocket. Before use of the medical fluid, it is tested by breaking the frangible pin and flowing the medical fluid into the connection tube and further to the air pocket. The air pocket accommodates the air of the connection tube so that the flow may take place. The reagents agent reacts on the medical fluid and changes a color dependent on the conditions or parameters of the medical fluid, indicating if it is contaminated. The testing may be performed on all medical fluids. |
