

Trapezoidal volumetric flasks, with ST-polythene stopper, DIN-A, conformity certified, 1 ml, ST 7/16, amber glass Pack = 10 pcs.




Trapezoidal volumetric flasks, class A, 2 ml, ST 7/16, with ST-PE stopper, conformity certified, amber stained Pack = 10 pcs.

Volumetric flask, trapezoidal, 1 ml, ST 7/16, ST-PE-stopper, DIN-A, conformity certified, blue graduated, USP grade pack = 10 pcs.

Volumetric flask, trapezoidal, 2 ml, ST 7/16, ST-PE-stopper, DIN-A, conformity certified, blue graduated, USP grade pack = 10 pcs.

Volumetric flasks, 10 ml, Cl.-A, trapezoidal,
GL 14, conformity certified, Diffico brown, Boro.glass 3.3



Volumetric flasks, trapezoidal, with ST-PE-stopper, DIN-A, conformity certified, 2 ml, ST10/19, DIFFICO brown Pack = 10 pcs.

Volumetric flasks, trapezoidal, with ST-PE-stopper, DIN-A, conformity certified, 2 ml, ST 10/19, blue graduation, DIFFICO brown Pack = 10 pcs.


Volumetric flasks, trapezoidal, without stopper, DIN-A, conformity certifies, 20 ml, ST 10/19, DIFFICO brown Pack = 2 pcs.