USP 87 Biological Reactivity Tests, In Vitro

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of USP 87 testing. The test is designed to determine the biological reactivity of mammalian cell cultures after direct or indirect patient contact with elastomeric plastics and other polymeric materials, or after contact with specific extracts prepared from the material under test.

This test is designed for elastomeric closures of various shapes. The agar layer acts as a cushion to protect cells from mechanical damage while allowing diffusion of leachable chemicals from the polymeric samples. Extracts of the materials to be tested are applied to a piece of filter paper.

This test is designed for materials of various shapes. The procedure allows simultaneous extraction and testing of leachable chemicals from the sample with a serum supplemented medium. The procedure is not suitable for materials with very low or high density that can cause mechanical damage to cells.

This test is designed for the evaluation of extracts of polymeric materials. The procedure allows for the extraction of samples at physiological or non-physiological temperatures for varying time intervals. It is suitable for high-density materials and dose-response assessments.

EUROLAB assists manufacturers with USP 87 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.