Volumetric flask, 20 ml, amber glass, class A, conformity certified, ST 7/16, hollow glass stopper, Diffico white, borosilicate glass 3.3, Pack = 10 pcs. All volumetric flasks are delivered with batch number and have enclosed one batch certificate per package unit of the manufacturer
Volumetric flask, 5 ml, class A, ST 7/16, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, Pack = 10 pcs.
Volumetric flasks, 5 ml, DIN-A, conformity certified, ring marks, inscription, ST-PE-stopper, ST 7/16, white graduation
Volumetric flask, 10 ml, class A, ST 7/16, PE-stopper, Diffico-brown, made of borosilicate glass 3.3, without certificate of conformity, Pack = 10 pcs.
Volumetric flask, DIN-A, 10 ml, ST 7/16, with PE-stopper, white graduation, conformity certificate
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.
Trapezoidal volumetric flasks, class A, 2 ml, ST 7/16, with ST-PE stopper, conformity certified, amber stained Pack = 10 pcs.
Test tube racks, PP, holes 10, O.Ø.16 mm, 220 x 55 mm Pack = 10 pcs.
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIA. 16.5 MM, BOTTOM DIA. 12.5 MM, LENGTH 20 MM, PACK = 10 PCS
