"COWIE"
Overhead stirrer shafts
Supplier: COWIE
PTFE, with encapsulated steel reinforced drive shaft. Chemically inert. The smooth surface reduces contamination and makes cleaning easier.
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Magnetic stirring bar, octagonal, PTFE
Supplier: COWIE
Octahedral magnetic stirring bars.
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Stirring shafts, adjustable turbine
Supplier: COWIE
Adjustable turbine stirring shafts for use with plain glass, metal, or PTFE shafts.
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Sleeves for conical ground joints
Supplier: COWIE
Thin wall joint sleeves, made of PFTE, are inserted between standard taper ground glass joints to eliminate the use of grease and prevent sticking.
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Magnetic stirring bar retrievers, flexible, PTFE
Supplier: COWIE
Retrivers are used for the removal of stirrer magnets from vessels of all kinds.
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Shaft guide replacement PEEK seals and springs
Supplier: COWIE
Mechanical Seals, Shaft guide replacement PEEK spring for 12 - 19 mm shaft
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Stirrer guides, universal, PTFE
Supplier: COWIE
Stirrer guide features composite PTFE/PEEK seal and a glass ball-bearing for rigidity and smoothness of operation.
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Stirrers tools, adjustable rotor, PTFE
Supplier: COWIE
Adjustable rotors made of PTFE with glass filled PTFE lock nut.
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Stoppers, self realasing, PTFE
Supplier: COWIE
Fit standard ground glass joints.
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Magnetic stirring bars, PTFE/rare earth, TURBO™ flute
Supplier: COWIE
These stirring bars are made of extra power samarium-cobalt magnets which are chemically inert and have increased magnetic strength compared to Alnico.
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Magnetic stirring bars, with removable ring, PTFE
Supplier: COWIE
PTFE coated removable ring magnetic stirring bars can be used in the same way as either cylindrical or pivot ring type.
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Rod baffles
Supplier: COWIE
Rod baffles featuring a stainless steel core fully encapsulated in PTFE.
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Taper fittings for standard glass joints
Supplier: COWIE
Compression fittings are manufactured from pure PTFE with a PEEK olive to give a secure grip.
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#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 1.00030.2500
Supplier: Merck
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals