Standard volumetric flask with screw threaded neck

made of borosilicate glass 3.3

standard clear glass, amber stain on request

(graduation: DIFFICO brown (standard), DIFFICO blue (on request

(neck: screw thread or ground joint (with or without spout

also available with stopper made of PE or hollow glass

tolerance according to DIN EN ISO 1042

DE-M marked according to the German calibration law

standard and special sizes available

inclusive batch certificate