PTFE Spherical Ground Joint Sleeves, size 13 Back Catalog number: H 934-02 Manufacturer: BOHLENDER Availability: In stock 2 pcs Price on request - + Recommended 720 BEAKERS PTFE, 250ml Price on request 3848 CONICAL STOPPER 2 HOSES - 45x34mm, h 45mm Price on request 361 PETRI DISHES, O 120mm (1 pc) Price on request