Test tubes (18 items)

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 11...12 mm Colour Green Material PE

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 11...12 mm Colour Blue Material PE

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 11...12 mm Colour Red Material PE

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 11...12 mm Colour Yellow Material PE

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 11...12 mm Colour Natural Material PE

Test tubes, DURAN®, with graduation and spout Blue graduation. Round bottom. Ø 14.0 mm Length 170 mm Dimensions (ØxL) 14 x 170 mm Nominal capacity 10 ml Graduation 0.1 ml With beaded rim No Materia...

Test tubes, borosilicate glass 3.3, graduated, with stopper, PE With NS ground socket, blue graduation and round bottom. Ø 14.0 mm Length 170 mm Dimensions (ØxL) 14 x 170 mm Ground size NS12/21 Nom...

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 16...17 mm Colour Green Material PE

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 16...17 mm Colour Red Material PE

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 16...17 mm Colour Yellow Material PE

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 16...17 mm Colour Natural Material PE

Grip stoppers, PE, for tubes High tightness due to 2 sealing rings. For tubes Ø 16...17 mm Colour Blue Material PE

Test tubes, DURAN®, with graduation and spout Blue graduation. Round bottom. Ø 17.0 mm Length 205 mm Dimensions (ØxL) 17 x 205 mm Nominal capacity 20 ml Graduation 0.2 ml With beaded rim No Materia...

Test tubes, DURAN®, with graduation and spout Blue graduation. Round bottom. Ø 17.0 mm Length 205 mm Dimensions (ØxL) 17 x 205 mm Nominal capacity 20 ml Graduation 0.1 ml With beaded rim No Materia...

Test tubes, borosilicate glass 3.3, graduated, with stopper, PE With NS ground socket, blue graduation and round bottom. Ø 17.0 mm Length 205 mm Dimensions (ØxL) 17 x 205 mm Ground size NS14/23 Nom...