CONICAL STOPPER 2 HOSES - 48x37mm, h 50mm Back Catalog number: 3849 Availability: In the manufacturer's stock Price on request - + Recommended 928 DRAWER LID Price on request 2825 SEROLOGICAL PIPETTE 50ML STERILE (200x1 pc) Price on request 2574 Graduated cylinder TPX serigr., 250ml Price on request