You searched for: Stirrers

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: Thermo Fisher Scientific

The RT2 is alow-profile digital display hotplatestirrer, equipped with PT100 sensor for precise temperature measurements for sensitive experimental procedures with built-in temperature shut-off to heat samples safely and accurately. The aluminium top provides excellent temperature uniformity while the thin ceramic coating provides excellent corrosion resistance and a white surface for optimal sample viewing. The unit features a keypad lock, hot top warning indicator and has two threaded holes to accommodate support rods.

Supplier: THERMO H + P LABORTECHNIK

Multi-position stirrers with direct control for up to 15 vessels, are ideal for general laboratory and mass screening applications. Units provide smooth stirring even at low speeds and are suitable for use with 15×250 ml beakers or 6×1 litre flasks.

Supplier: VWR Collection

PTFE. For use with stirring blades. Chemically inert. The smooth surface reduces contamination and makes cleaning easier. It also prevents the agitation vessels from being scratched.

Supplier: Bohlender

These POM couplings are ideal for balancing misalignment of axes between stirrer and stirrer shaft. Suitable for glass, metal or Bola stirrer shafts. Both models are suitable for rotational speeds of up to 1200 rpm and can be used for both right and left-handed rotation.

Supplier: Cole Parmer

Strong stirring and precise heating for large-volume requirements.

Supplier: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel and the impeller completely made of PTFE with two 45° angled blades.

Supplier: BOCHEM

Propeller stirrer made of stainless steel with four paddles.

Supplier: DWK Life Sciences

DURAN®, clear borosilicate glass 3.3.

Supplier: VWR Collection

PTFE covered, rare earth magnetic core. For the removal of stirring magnets from vessels of all kinds.

Supplier: Bohlender

Stirrer blades made of PTFE, with angular groove and 5,8 mm bore diameter.

Supplier: BOCHEM

Propeller stirrer made of stainless steel with four vertical paddles.

Supplier: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel and the two paddles arranged crosswise at 90° completely made of PTFE.

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: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel and the impeller completely made of PTFE with six radial paddles.

Supplier: Lenz Laborglas GmbH & CO.KG

Stirring paddles made of PTFE.

Supplier: BOCHEM

Viscosity stirrers made of stainless steel.

Supplier: BURKLE

PP stirring paddles ideal for gentle stirring in plastic and glass containers.

Supplier: COWIE

Magnetic stirrer bar with white PTFE coating, used for very small containers.

Supplier: witeg Labortechnik

These overhead stirrers are designed for chemical, biological, medical or pharmaceutical applications. The device is especially suited for use with low viscosity liquids which become highly viscous during the stirring process.

Supplier: Cole-Parmer

Use the Integrity 10 reaction station to run ten independent experiments at once. By setting the temperature and stir rate individually for each cell users can assess the impact of both at the same time, speeding up investigative chemistry by ten-fold.

Supplier: Bohlender

Stirrer blades made of PTFE, with one sided groove and 10 mm bore diameter.

Supplier: BOCHEM

Propeller stirrer made of stainless steel with two fixed paddles.

Supplier: Bohlender

Stirrer shafts made of PTFE-jacketed stainless steel, two each tilting half-moon stirrer blades with double-sided groove and access for the stirrer shaft completely made of PTFE.

Supplier: Bohlender

Stirrer bearings made of PTFE, provides a safe seat in the reactor lid. The stirrer shaft is held by an invisible shaft guide made of borosilicate glass which has an adjustable vacuum sealing.

Supplier: Cole Parmer

Mixer designed for reliability and durability.

Supplier: SCIENTIFIC INDUSTRIES ELMIS

The programmable revolutionary 4-position MultiMagStir Genie provides low to high speed stirring and editable memory profiles.

Supplier: VWR Collection

Solid PTFE.

Supplier: VWR Collection

PTFE with steel core.

Supplier: KARTELL

Fit all standard button tip stirring shafts. 'Long groove' keyhole (Ø 9 mm) provides easy insertion into flask neck and proper position for stirring action. Can be used continuously at temperatures up to 250 °C and, for short intervals, to 300 °C.