Block for Visible, for 2ml vials, 12mm*12 (D.22mm) Back Catalog number: MU22-00-05 Manufacturer: HANGZHOU MIU INSTRUMENTS Availability: 4 weeks Price on request - + Recommended 2238 HOT PLATE MAGNETIC STIRRER TK23 Price on request B00217863 RG2 COD reaction vessel 175ml , 100ml marking, NS29 Price on request L003067 Vaporization water bath Hydro H 6 V, 5,3L Price on request