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.

Supplier: COWIE

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

Supplier: COWIE

Stirrer guide features composite PTFE/PEEK seal and a glass ball-bearing for rigidity and smoothness of operation.

Supplier: COWIE

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

Supplier: COWIE

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

Supplier: COWIE

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

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.

Supplier: COWIE

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

Supplier: COWIE

Boxed sets include an assortment of useful sizes of each type of PTFE stirrer bar in a re-usable container.

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.

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.

Supplier: COWIE

PTFE, with encapsulated steel reinforced drive shaft. Chemically inert. The smooth surface reduces contamination and makes cleaning easier.

Supplier: COWIE

Manufactured in pure, FDA approved, PTFE.

Supplier: COWIE

PTFE, white.

Supplier: COWIE

Octagonal shaped PTFE coated stirrer bars made using rare earth samarium-cobalt magnets, have greater magnetic strength than Alnico magnets.

Supplier: COWIE

Octahedral magnetic stirring bars.

Supplier: COWIE

Double cross-head has a greater turbulance when compared to single cross-head.

Supplier: COWIE

PTFE, white.

Supplier: COWIE

Rod baffles featuring a stainless steel core fully encapsulated in PTFE.

Supplier: COWIE

PTFE, white.

Supplier: COWIE

These cylindrical stirring bars feature a smooth, round profile and are ideal for a wide variety of applications.

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.

Supplier: COWIE

PTFE, white.

Supplier: COWIE

PTFE, white.

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.

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.

Supplier: COWIE

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

Supplier: COWIE

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

Supplier: COWIE

PTFE, white.

Supplier: COWIE

Adjustable rotors made of PTFE with glass filled PTFE lock nut.