These flasks, with tubulation, are blown in special molds, in shapes designed to give maximum mechanical strength. For convenience, the flasks are graduated to show approximate capacity. The neck finish affords an excellent fit for rubber stoppers. Tubulation OD on sizes up to 1000mL is 10mm. Tubulation OD for 2L and 4L is 12.5mm.

PLEASE NOTE: FOR SMALLER CAPACITY FILTERING FLASKS, SEE CG-8522

Item Number	Item Description	PQ
CG-8514-250	Flask, 250mL, Filtering, Heavy Wall, # 6 Rubber Stopper, With Hose Connection	P6
CG-8514-500	Flask, 500mL, Filtering, Heavy Wall, # 7 Rubber Stopper, With Hose Connection	P6
CG-8514-1L	Flask, 1000mL, Filtering, Heavy Wall, # 8 Rubber Stopper, With Hose Connection	P6
CG-8514-2L	Flask, 2000mL, Filtering, Heavy Wall, # 9 Rubber Stopper, With Hose Connection	PK1
CG-8514-4L	Flask, 4000mL, Filtering, Heavy Wall, # 12 Rubber Stopper, With Hose Connection	PK1