Rotavac Valve Tec, Heidolph Back Catalog number: 591-00160-00 Availability: In the manufacturer's stock Price on request - + Recommended 18101009 Accessories of hotplate Magnetic Stirrer, Reaction block for 500ml round bottom flask (one flask capacity) 2 710,00 Kč DT03-N Block for DKT-200-1N/2N, 10mm x 20 2 250,00 Kč BV101-P-E Vornado™ miniature vortex mixer with purple cup head, 100 to 240V with European Plug Adapter Price on request