Large propeller head, 80mm, for overhead stirrers, Cole Parmer I-2041-250 Provides operating choices that include

Provides operating choices that include constant voltage or constant amperage with automatic crossover

Stops the growth of algae

stacked racks

Alpha-numerically indexed

transferred and dispensed over a volume range of 25 to 200µll in 5µll increments

Large propeller head, 80mm, for overhead stirrers, Cole Parmer I-2041-250 Provides operating choices that includeLarge propeller head (80mm) for use with Cole Parmer Overhead Stirrer (ST0300, ST0301) Made from high grade stainless steel, there is a choice of five paddle heads and two lengths of 8mm diameter paddle rod. The heads screw on and off the rods, so they can be mixed and matched depending upon stirring requirements. This gives maximum versatility and value for money. For complete paddle, order rod plus head(s).