Distillation, separation, filtration
Three-way stopcocks acc. to Czako, borosilicate glass 3.3
Three-way stopcocks acc. to Czako, borosilicate glass 3.3
Two-way stopcocks with PTFE plug, borosilicate glass 3.3
Two-way stopcocks with PTFE plug, borosilicate glass 3.3
Round bottom flasks with two necks, angled arm, borosilicate glass 3.3
Round bottom flasks with two necks, angled arm, borosilicate glass 3.3
Vacuum-stopcocks, one-way, right-angled, borosilicate glass 3.3
Vacuum-stopcocks, one-way, right-angled, borosilicate glass 3.3