At modern medical technology today, the micro column gel card be more and more popular use.
Which main for blood typing, anti-human globulin test, blood cross matching test etc.

The strongest advantages of gel card are the flexibility and the easy readable outcome.

1. Flexibility 
The gel card is intended for use in the detection or identification of red cell antibodies, as well as for blood grouping, cross-matching and the modified direct anti globulin test (DAT, for the detection of in vivo coating of red cells with antibodies and complement components).

2. Easy to read 
In positive reactions, red cells will be caght in the top layer of the gel matrix. In negative reactions, only a discrete button of red cells at the bottom of of the micro column will be seen. Reading of the cards, by eye or with a reader, is very easy and unambiguous.

3. Easy for automation 
Gel card is suitable for use in manual as well as (semi-)automated systems.
The test is based on the immunofixation of sensitized red cells in a micro column containing a gel matrix. The cell suspension is added to the incubation compartment of the micro column, together with the plasma, serum or blood grouping reagent to be tested.

To catch the way for improving modern medical and market need, we Guangzhou Maizhi Medical Automation Equipment Co., Ltd devote to the automatic equipment for this kind gel card process. To research and create the whole line of blood gel card. The flow line consists of 10 procedures, including automatic card arrangement and die-filling (i.e. arrange disorder cards into the same direction), automatic gel filling, automatic film feeding and sealing, automatic aluminum film forming via laser cutting, automatic centrifugation, automatic double-sided labeling, automatic detection, automatic boxing, automatic capping, automatic bar code scanning and QR code labeling, etc.