Volumetric flask, 20 ml, class A, ST 10/19, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without certificate of conformity, Pack = 10 pcs.

Volumetric flask 25 ml - 3 664 003 AS

Volumetric flask, 25 ml, class A, ST 10/19, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without certificate of conformity, Pack = 10 pcs.

Volumetric flask 50 ml - 3 664 005 AS

Volumetric flask, 50 ml, class A, ST 12/21, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without certificate of conformity, Pack = 10 pcs.

Volumetric flasks 50 ml - 3 664 005 W

Volumetric flasks, 50 ml, DIN-A, conformity certified, ring marks, inscription, ST-PE-stopper, ST 12/21, white graduation

Volumetric flasks 50 ml - 3 664 006 AS

Volumetric flasks, 50 ml, ST 14/23, DIN-AS, ISO 1042, ring marks, inscription, ST-PE-stopper, without conformity certified, DIFFICO brown Pack = 10 pcs.

Volumetric flask 100 ml - 3 664 010 AS

Volumetric flask, 100 ml, class A, ST 12/21, PE-stopper, Diffico brown, made of borosilicate glass 3.3, without batch certificate, Pack = 10 pcs.

Volumetric flasks 100 ml - 3 664 011 AS

Volumetric flasks, 100 ml, ST 14/23, class AS, ISO 1042, ring marks, inscription, ST-PE-stopper, without conformity certified, DIFFICO brown Pack = 10 pcs.

Volumetric flasks 25 ml - 3 664 014 AS

Volumetric flasks, 25 ml, class-A, without certificate ring marks, inscription, amber stain graduation, ST-PE-stoppers, DIFFICO brown, ST 12/21 Pack = 10 pcs.

Volumetric flasks 5 ml - 3 664 015 AS

Volumetric flasks, 5 ml, DIN-AS, ring marks, inscription, amber stain graduation, ST-PE-stoppers, DIFFICO brown, ST 10/19, not conformity certified

Volumetric flask 500 ml - 3 664 050 AS

Volumetric flask, 500 ml, class A, ST 19/26, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without batch certificate, Pack = 10 pcs.

Volumetric flask 1000 ml - 3 664 100 AS

Volumetric flask, 1000 ml, class A, ST 24/29, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without batch certificate, Pack = 10 pcs.

Volumetric flasks 1000 ml - 3 664 101 AS

Volumetric flasks, 1000 ml, DIN-A, ring marks, inscription, amber stain graduation, ST-PE-stoppers, DIFFICO brown, ST 29/32

Volumetric flask 2000 ml - 3 664 200 AS

Volumetric flask, 2000 ml, class AS, ST 29/32, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without batch certificate, Pack = 10 pcs.

Volumetric flasks 5000 ml - 3 664 500 AS

Volumetric flasks, 5000 ml, DIN-A, ring marks, inscription, amber stain graduation, ST-PE-stopper, acc to ISO 1042 DIFFICO brown, ST 34/35

ST-STOPPERS POLYTETRAFLUOR- ETHYLENE (PTFE) SOLID - 7 203 001

ST-STOPPERS, POLYTETRAFLUOR- ETHYLENE (PTFE) SOLID, ST 10/19

ST-STOPPERS PTFE - 7 203 002

ST-STOPPERS, PTFE, SOLID, ST 14/23

ST-STOPPERS PTFE - 7 203 003

ST-STOPPERS, PTFE, SOLID, ST 19/26

ST-STOPPERS PTFE - 7 203 004

ST-STOPPERS, PTFE, SOLID, ST 24/29

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