Sierra Molecular Corporation has been selling its unique, patented pre-analytical biological sample preservatives since 2006. A decade later, our innovative AssayAssure technology continues to redefine specimen collection and preservation in clinical, research, environmental and global healthcare industries. Analysis platforms include: microscopy, PCR, qPCR, culture, microarrays, and flow cytometry. Our product line works with multiple test matrices: urine, saliva, blood, cells, water, soil, and surfaces. The AssayAssure product line includes sample collection and transport devices with liquid stabilization chemistries that reduce nucleic acid degradation while providing increased sensitivity and specificity in results, even at ambient temperatures. This niche technology is widely used as a biological transport medium. The stabilization reagents reduce the need and cost for cold-chain transport and storage. Depending on the test matrix and target analyte, AssayAssure can extend samples holding times from days to weeks compared to unpreserved samples. We are proud to list prestigious research institutes, federal and state agencies, and diagnostic laboratories such as the United States Center for Disease Control and Prevention (US CDC), Harvard Medical School, and the Cleveland Clinic as our clients. With scientists and support staff based on the East and West coasts of the United States our exciting innovation and growth continues without compromising our position as the industry standard in sample collection, preservation, and test accuracy. The AssayAssure product line: Genelock preserves urine specimens to test for various STDs, cancer cells, and other biological analytes. Multilock is a preservation and a transport medium for cells, tissue, saliva, feces, and swab surfaces. Hemolock is a blood preservative and transport medium. Envirolock is compatible with environmental testing applications on water, soil, plant cells, and swab surfaces.