Medical and Scientific Medical and Scientific from PER Design Medical and Scientific Automatic Dosage Device - This automated device helps medics minimise the labour and contamination problems from traditional manual syringe dosing. www.per-id.com gLike Medical and Scientific Automatic Dosage Device - This automated device helps medics minimise the labour and contamination problems from traditional manual syringe dosing. www.per-id.com 3D Modeling Share R 7 n PER Design PER Design Knutsford, United Kingdom Follow Contact