Flasks with NS joint neck
ROUND BOTTOM FLASK 250 ML, AMBER
Round bottom flasks with standard ground joint, borosilicate glass 3.3, amber
ROUND FLASK 500 ML, AMBER GLASS
Round bottom flasks with standard ground joint, borosilicate glass 3.3, amber
ROUND FLASK 50 ML, AMBER GLASS
Round bottom flasks with standard ground joint, borosilicate glass 3.3, amber
GROUND NECK FLASK WITH 3 JOINTS 2000 ML
Round bottom flasks with three necks, NS joints, angled side arms, borosilicate glass 3.3
GROUND NECK FLASK WITH 3 JOINTS 250 ML
Round bottom flasks with three necks, NS joints, angled side arms, borosilicate glass 3.3