Columns

Made of Borosilicate glass 3.3 With side tube und joint
With ground glass socket Glass stopcock Made of Borosilicate glass 3.3 G2 frit 
Glass stopcock Made of Borosilicate glass 3.3 Porocity of Frit G2 Diameter 50 mm
Made of Borosilicate glass 3.3. with glass stopcock
With ground glass socket PTFE stopcock Made of Borosilicate glass 3.3
With ground glass socket Glass stopcock Made of Borosilicate glass 3.3
€23,20
€37,45
€35,45
€18,45
€20,45
€22,95
€19,95
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