| | | Volumetric flask 100 ml, BLAUBRAND® class A, NS-PP-stopper, NS 12/21, Boro 3.3 | | | | | |
| | | Volumetric flask 10 ml, BLAUBRAND® class A, NS-PP-stopper, NS 10/19, Boro 3.3 | | | | | |
| | | Volumetric flask 250 ml, BLAUBRAND® class A, NS-PP-stopper, NS 14/23, Boro 3.3 | | | | | |
| | | Volumetric flask 5 ml, BLAUBRAND® class A, NS-PP-stopper, NS 10/19, Boro 3.3 | | | | | |
| | | Volumetric flask 25 ml, BLAUBRAND® class A, NS-PP-stopper, NS 12/21, Boro 3.3 | | | | | |
| | | Volumetric flask 20 ml, BLAUBRAND® class A, NS-PP-stopper, NS 12/21, Boro 3.3 | | | | | |
| | | Volumetric flask 25 ml, BLAUBRAND® class A, NS-PP-stopper, NS 10/19, Boro 3.3 | | | | | |
| | | Volumetric flask 50 ml, BLAUBRAND® class A, NS-PP-stopper, NS 12/21, Boro 3.3 | | | | | |
| | | Volumetric flask 200 ml, BLAUBRAND® class A, NS-PP-stopper, NS 14/23, Boro 3.3 | | | | | |
| | | Volumetric flask 500 ml, BLAUBRAND® class A, NS-PP-stopper, NS 19/26, Boro 3.3 | | | | | |
| | | Volumetric flask 50 ml, BLAUBRAND® class A, NS-PP-stopper, NS 14/23, Boro 3.3 | | | | | |
| | | Volumetric flask 10 ml, BLAUBRAND® class A, NS-PP-stopper, NS 7/16, Boro 3.3 | | | | | |
| | | Volumetric flask 20 ml, BLAUBRAND® class A, NS-PP-stopper, NS 10/19, Boro 3.3 | | | | | |