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1084 Results for: "COWIE"

Magnetic Stirring Bars with Pivot Ring, PTFE

Magnetic Stirring Bars with Pivot Ring, PTFE

Supplier: COWIE

PTFE covered, suitable for use in containers with bases that are slightly curved or uneven.

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Magnetic stirring bar, PTFE, triangular

Magnetic stirring bar, PTFE, triangular

Supplier: COWIE

Magnetic stirring bar which is ideal for dissolving solids and mixing sediments due to the scraper-like action on the base of the container.

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Magnetic stirring bars, cylindrical, PTFE

Magnetic stirring bars, cylindrical, PTFE

Supplier: COWIE

Stirring bar, magnetic, Cylindrical, Length: 40 mm, Ø: 7 mm

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Magnetic stirring discs

Magnetic stirring discs

Supplier: COWIE

PTFE covered, strong Alnico V magnetic core. Smooth surface. Designed for use in tubes.

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Magnetic stirrers, boxed sets

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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Magnetic stirring bars, tapered

Magnetic stirring bars, tapered

Supplier: COWIE

PTFE covered, strong Alnico V magnetic core. Smooth surface. Stirring action is similar to oval or pivot ring type stirring bars.

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Stirring blades with square ends

Stirring blades with square ends

Supplier: COWIE

PTFE. Blades fit PTFE stirring shaft; hole Ø 6,5 mm, 3,2 mm thick. Inert and non-scratch. The smooth surface prevents contamination and makes cleaning easier.

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Stirrer guides, universal, PTFE

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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Magnetic stirring bars, plain, PTFE

Magnetic stirring bars, plain, PTFE

Supplier: COWIE

Plain PTFE magnetic stirring bars have similar performance to cylindrical bars, but provide more turbulence at low speeds.

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Magnetic stirring bar retrievers

Magnetic stirring bar retrievers

Supplier: COWIE

PP covered, strong Alnico V magnetic core and hanging ring at one end. For the removal of stirrer magnets from vessels of all kinds.

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Magnetic stirring bars, oval

Magnetic stirring bars, oval

Supplier: COWIE

PTFE covered. For stirrers with rare earth magnetic core the magnetic attraction is 1,5 to 2 times stronger than conventional stirrers. The magnetic core is made from a combination of samarium and cobalt. The rare earth stirrers will continue to function at full strength for many years as the magnetism remains for longer.

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Joint clamps for standard ground joints, Cowie®

Joint clamps for standard ground joints, Cowie®

Supplier: COWIE

These PTFE joint clamps with totally encapsulated steel springs can be adjusted by hand and fit standard glass joints.

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Stoppers, flat type, PTFE

Stoppers, flat type, PTFE

Supplier: COWIE

PTFE. Stopper with flat head fit standard ground glass joints.

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Shaft guide replacement PEEK seals and springs

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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Sleeves for conical ground joints

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

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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Stirring shafts, adjustable turbine

Stirring shafts, adjustable turbine

Supplier: COWIE

Adjustable turbine stirring shafts for use with plain glass, metal, or PTFE shafts.

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Reactor lids, 200 mm, pure PTFE

Reactor lids, 200 mm, pure PTFE

Supplier: COWIE

PTFE, white.

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Tweezers

Tweezers

Supplier: COWIE

PTFE, white.

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Shaft guides, High Performance (HP), for standard taper ground glass joints

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

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

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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Blanking nuts

Blanking nuts

Supplier: COWIE

PTFE, white.

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Bellow connectors

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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Tubing connectors, 4-way

Tubing connectors, 4-way

Supplier: COWIE

4-way connectors, made of PTFE, bayonet type for tubings.

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Stirring shafts, plain

Stirring shafts, plain

Supplier: COWIE

Plain stirring shafts made of encapsulated stainless steel core with exposed end.

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Lids for reaction vessels, 150 mm, pure PFTE
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Standard valves

Standard valves

Supplier: COWIE

Standard valves made of PTFE.

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Taper fittings for standard glass joints

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

Adapters, extension

Supplier: COWIE

NPT extension adapters are manufactured in glass filled PTFE for improved mechanical strength.

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