SynopsisReagents are chemicals used in diagnostic tests to detect specific biological markers in a sample. The founders said the longer-term objective is to develop diagnostic capabilities for human spaceflight, including India’s Gaganyaan programme and the proposed Bhartiya Antariksh Station.Y Combinator backed diagnostic chain Redcliffe Labs and spacetech startup Skyroot Aerospace have partnered to send reagents into low Earth orbit (LEO) to study how they behave under microgravity, radiation and other conditions that cannot be fully replicated on Earth.Reagents are chemicals used in diagnostic tests to detect specific biological markers in a sample. The founders said the longer-term objective is to develop diagnostic capabilitiesNow Playing