TRIANGULAR STIRRING BARS, 5,5x12mm Back Catalog number: 780 Availability: In the manufacturer's stock Price on request - + Recommended 3844 CONICAL STOPPER 2 HOSES - 30x21mm, h 30mm Price on request 1648 STORAGE BOTTLES NARROW NECK, 25Liters Price on request 639 CRYSTALIZATION VESSELS PTFE, 64mm Price on request