FLASKS – “pear shape” “25° angled side neck

Manufactured from borosilicate glass 3.3 according to DIN 12383 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.
Inscriptions are printed with white enamel.

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Category: Distilation & Filtration & Seperation & Sample Preparation