Antibodies and ancillary reagents for diagnostic and research use and immunohistochemistry applications, polymer detection systems for immunohistochemistry applications, biochemical probes for gene research and analysis, and viral or bacterial detection diagnostic kits consisting primarily of probes, buffers and reagents for use in microbial testing

Research and laboratory instruments and supplies, including automated tissue sample processing instruments; microtomes; automated tissue sample processors; motorized microtomes; automated microtomes; research and laboratory instruments, including instruments for preparing, cutting, affixing label identification, placement and slide sorting of tissue samples to allow for testing and analysis