Perifix® LOR syringe NRFit® Product Quick Finder close Product Quick Finder Show results Choose a category or subcategory Show categories B. Braun VetCare Perifix® LOR syringe NRFit® Device for loss of resistance technique for Epidural Anaesthesia Perifix LOR syringe NRFit Regional Anaesthesia products with NRFit® connector, in line with the ISO Standard 80369-6 Loss-of-Resistance techniqueEasy gliding syringePlunger with safety stopParabolic graduationMaterial: Polypropylene