"COWIE"
Stirring shafts, plain
Supplier: COWIE
Plain stirring shafts made of encapsulated stainless steel core with exposed end.
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Shaft guides, High Performance (HP), for standard taper ground glass joints
Supplier: COWIE
High Performance (HP) shaft guides provide an effective guide for use with glass and metal shaft stirrers over a wide range of temperatures without shedding particles from a specially formulated PTFE-PEEK seal whilst maintaining vacuum. The moulded-in PTFE-PEEK guide ring located at the end of the taper provides a guide to assist alignment of the shaft.
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Sleeves for ground joints, rigid
Supplier: COWIE
Made of PTFE, grease-free, high vacuum full length rigid sleeves for standard glass joints, with substantial shoulder for ease of handling and repeated use.
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Magnetic stirring bars, cylindrical, PTFE, fully traceable
Supplier: COWIE
These cylindrical stirring bars feature a smooth, round profile and are ideal for a wide variety of applications.
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Bellow connectors
Supplier: COWIE
Bellow connector, PTFE, for use as a flexible or elastic connector to prevent pressure and stresses, and to dampen vibrations in standard ground joints.
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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, retreat curve
Supplier: COWIE
Stirring shafts with a retreat angle of 30°.
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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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Adapters, extension
Supplier: COWIE
NPT extension adapters are manufactured in glass filled PTFE for improved mechanical strength.
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Magnetic stirrers, boxed sets
Supplier: COWIE
Boxed sets include an assortment of useful sizes of each type of PTFE stirrer bar in a re-usable container.
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