FLASKS – “amber” – “glass” – “ground neck” – “round bottom”

Manufactured from borosilicate glass 3.3 according to DIN 4797 standard.
Thick wall, heavy base and reinforced rim prevent breakage during washing and transportation.
Perfectly grinded NS necks with smooth interior guarantees excellent leak-proof closure.
Volume graduations and inscriptions are printed with white enamel.

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Category: Distilation & Filtration & Seperation & Sample Preparation