Corning® Proculture® Glass Spinner Flask Complete, Baffled, Angled Sidearms, Reusable, Non-Sterile, 1/cs, CLS4500250, Corning, Inc. (CAT#: STEM-L-3971-Y)

Material: borosilicate glass (borosilicate glass code 7740)
polypropylene cap
screw top cap
three-neck
Sterility: non-sterile
Feature: cap
closure type Screw cap
reusable
flask style: Spinner
Packaging: case of 1
pack of 1
Mfr.: Corning
Capacity: 250 mL
Neck diam.: 70 mm
Side arm diam.: 32 mm
Working volume: 250 mL

• 250mL capacity
• 70mm center neck and 32mm sidearm neck diameters
• Side baffles enhance aeration and agitation of flask contents
• Patented "stretch" impeller design ensures optimal stirring
• Sidearm designs permit easy access of 25mL pipets
• Consistent height to width ratios for greater predictability in scale up across the full range of vessel sizes