Flask features a protective PVC coating for longer product life and safety. Protective coating helps prevent glass from shattering and reduces spills. Autoclavable (121°C) and resistant to thermal shock. For convenience, the flasks are graduated to show approximate capacity. 10mm tubulation OD on sizes up thru 1000mL. 12.5mm tubulation OD on 2L & 4L sizes. The tubulation is not coated to allow easy connection of standard size tubing. PLEASE NOTE: DO NOT PLACE OVER DIRECT HEAT OR FLAME. DO NOT HEAT ABOVE 121°C MOIST HEAT OR 110°C DRY HEAT.

Covered By U.S. Patent #4,940,613

Item Number	Item Description	PQ
CG-8516-250	Flask, 250mL, Filtering, PyrexPlus®, # 6 Rubber Stopper	CS6
CG-8516-500	Flask, 500mL, Filtering, PyrexPlus®, # 7 Rubber Stopper	CS6
CG-8516-1L	Flask, 1000mL, Filtering, PyrexPlus®, # 8 Rubber Stopper	CS6
CG-8516-2L	Flask, 2000mL, Filtering, PyrexPlus®, # 9 Rubber Stopper	PK1
CG-8516-4L	Flask, 4000mL, Filtering, PyrexPlus®, # 12 Rubber Stopper	PK1