PTFE Pot Back Catalog number: A115-2200 Manufacturer: Sampling Systems Availability: In the manufacturer's stock Price on request - + Recommended 15821 BOTTLES NARROW NECK WITHOUT CAP PE, 100ml Price on request 4171 GENERAL PURPOSE FUNNEL, 80mm Price on request 3834 CONICAL STOPPER 1 HOSE - 54x42mm, h 53mm Price on request