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Crescent-shaped stirring rotors, PTFE




Crescent-shaped stirring rotors, PTFE

Crescent-shaped stirring rotors, PTFE

The stirrer shafts consist of a PTFE-jacketed, stainless steel shaft and a stirrer paddle made of solid PTFE. The stainless steel core assures stability of the stirrer shaft and allows safe attachment of the stirrer chuck. Thanks to the thick PTFE coat and the paddle made of solid PTFE, the medium will only come into contact with PTFE. High chemical resistance makes it almost universally suitable. PTFE is extremely nonstick so that residues are repelled from shaft and paddle. The stirrer shafts are similar in size to (KPG) glass stirring rods and are therefore interchangeable easily.

Operating temperature: -200°C to +250°C

Additional sizes and accessories are available on request.
Information on the mixing effects of the different stirring geometries can be found in the descriptions of the stainless steel stirring rotors.
The semi-circular shape of the paddle is ideal for mixing in round-bottom flasks. The pivoting blade allows insertion into vessels with narrow necks and/or ground joints.
 
 Ø
agitator
mm
Ø
agitator shaft
mm
To fit
chuck
diam.
mm
Length
mm
PKCat. No.
6586.535019.197 121
 6586.545016.071 710
 9086.535016.086 868
 9086.545019.197 122
 9086.560019.197 123
 90108.035019.197 127
 90108.045019.197 124
 90108.051019.197 128
 90108.060019.197 125
 90108.0100016.239 345
 1251614.060017.660 561
 1251614.080019.197 126

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