BURETTES BURETTE CLASS AS, WITH PTFE PLUG, SCHELLBACH 0100490324.M Burette, class AS, amber graduation, conformity certified, with batch certificate, straight glass stopcock with PTFE key, Schellbach stripes for better readability, calibrated for EX, DIN EN ISO 385. View
FLASKS FLASKS ROUND BOTTOM WITH GROUND JOINT 0100101001.M With conical unions, made of borosilicate glass. View
