Reading Scientific Services Ltd (RSSL) is a leading contract research organization supporting the life sciences and medical device industries with expert analytical and regulatory services. RSSL offer end-to-end medical device testing solutions, including chemical characterisation (ISO 10993-18), extractables & leachables, biocompatibility support and stability testing. 

With a deep understanding and expertise in regulatory science and ISO 17025-accredited and GMP certified laboratories, RSSL ensures compliance and safeguards patient safety. Whether you’re developing combination products or Class I–III devices, RSSL is your trusted partner for reliable, science-driven insight.