Reading Scientific Services Ltd (RSSL) has introduced a new subvisible particle (SVP) test method for therapeutic protein, designed to cut the total volume of product required and reduce compliance costs.   The move enables the scientific consultancy to now test according to the procedures set out in USP Subvisible Particulate Matter in Therapeutic Protein Injections; a recently modified chapter which specifically addresses the unique sensitivities of protein formulations and high cost of sam...