abstract |
The invention relates to a test slide to be employed in the determination of antigens or antibodies, particularly antigens or antibodies in human body fluids, and a procedure for use of the slide. The procedure involves bonding of one component of the antigen-antibody reaction group to an insoluble member on the test slide and flooding to this test slide with a mixture of the other component, bonded to a color-forming agent, and a body fluid which may contain the other component. |