Gas washing bottles Duran®, acc. to Drechsel | Description: Head with filter disc

Gas washing bottles Duran®, acc. to Drechsel | Description: Head without filter disc

Gas washing bottles Duran®, with filter disc | Description: Gas washing bottle, Capacity ml: 100, NS: 34/35

Gas washing bottles Duran®, with filter disc | Description: Gas washing bottle, Capacity ml: 250, NS: 45/40

Gas washing bottles Duran®, with fused-in filter disc | Capacity ml: 350, Height mm: 250, NS: 29/32

Ground joint stoppers, borosilicate glass 3.3, semi hollow | NS: 29/32

Ground joint stoppers, borosilicate glass 3.3, semi hollow | NS: 34/35

Ground joint stoppers, borosilicate glass 3.3, semi hollow | NS: 45/40

Ground joint stoppers, borosilicate glass 3.3, semi hollow | NS: 60/46

Ground joint stoppers, borosilicate glass 3.3, semi hollow | NS: 85/55

Ground joint stoppers, borosilicate glass 3.3, solid | NS: 10/19

Ground joint stoppers, borosilicate glass 3.3, solid | NS: 12/21