Gold Colloid is a leading provider of lateral flow assay development services. We offer a comprehensive range of services, from early-stage concept development to full-scale commercialization. Our team of experienced scientists and engineers has a proven track record of success in developing and launching innovative lateral flow assays. On the development side, our scientists take on the full complexity of assay design — antibody selection, particle conjugation, nitrocellulose optimization, validation, and scale-up — so our partners don't have to build that expertise from scratch. We've guided projects from a handwritten hypothesis to a finished diagnostic product, across healthcare, food safety, environmental monitoring, and beyond.
