on all orders over $500*
on all orders over $500*
This one line, PTFE coated propeller is useful for low viscosity, mid or high speed mixing. Fits Benchmark OS-20L and OS-40L Overhead Stirrers.
Perfect for use is small mouth, round flasks, this PTFE coated propeller is designed for mid to high speed mixing. Fits Benchmark OS-20L and OS-40...
View full detailsUseful for gentle, mid to low speed mixing, this PTFE coated flat propeller has 3 holes. Fits Benchmark OS-20L and OS-40L Overhead Stirrers.
This PTFE coated 4-arm propeller is useful for mid to high speed mixing. Fits Benchmark OS-20L and OS-40L Overhead Stirrers.
When you spend $500+
Excludes Demo/Used and Over 100lb
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