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Fisherbrand™ Collapsible Blade Impeller

Collapsible blade impeller for use with Fisherbrand Overhead Stirrers

Catalog No. 14-500-361

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  • Electro-polished stainless-steel 316L
  • Pinned to shaft
  • High shear for mixing in carboys or narrow-neck flasks
  • Collapsed blades enter any opening over 10mm diameter
  • Will vortex 5 gallons of water at 1000rpm
  • Shaft length, 16 in. (400mm); 5/16 in. diameter (8mm). Impeller is 3 1/2 in. (90mm) in diameter (blades fully open)
  • Weight 0.3 lb. (127g)

High speed; Low viscosity mixing; Radial flow pattern.



Impeller Accessory
3.5 in.
9 cm
Fisher Scientific™ Overhead Stirrer
1.01 cm
8.89 cm
0.3 lb.
0.31 in.
0.8 cm
High speed, low viscosity mixing, radial flow pattern
0.4 in.
3.5 in.
Stainless Steel
0.13 kg
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