You searched for: Stirrers

Stirrers are used ubiquitously in laboratories for simple mixing procedures with solutions of varying viscosities and heating needs. Hotplate varieties bring solutions up to heat quickly and efficiently, and powerful magnets in automatic stirrers deliver reliably consistent performance for all samples. Stirring rods and powered stirring units are all built of durable materials and deliver long-lasting performance under regular or continuous use. Surfaces are easy to clean for low maintenance concerns.

« ‹ 7 8 9 › »

Multi-position magnetic stirrers, Variomag Poly 15

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.

Expand 1 Items

Stirrers, propeller, with four paddles

Supplier: BOCHEM

Propeller stirrer made of stainless steel with four paddles.

Expand 9 Items

Overhead stirrer tools, paddle stirrers, BOLA

Supplier: Bohlender

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

Expand 7 Items

Stirrer blades, moon-shaped, with angular groove

Supplier: Bohlender

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

Expand 3 Items

Overhead stirrer tool, radial stirrer

Supplier: BOCHEM

Radial stirrer made of stainless steel.

Expand 1 Items

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.

Expand 47 Items

Cole-Parmer® SHP-200 Series Large-Capacity Digital Magnetic Hotplate Stirrers

Supplier: Cole Parmer

Strong stirring and precise heating for large-volume requirements.

Expand 2 Items

Cole-Parmer® Integrity 10 Reaction Station

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.

Expand 1 Items

Overhead stirrer tools, radial stirrers, six paddles, BOLA

Supplier: Bohlender

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

Expand 10 Items

Overhead stirrer tools, double impulse stirrer shafts, BOLA

Supplier: Bohlender

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

Expand 2 Items

Stirrers, propeller, with four paddles

Supplier: BOCHEM

Propeller stirrer made of stainless steel with four vertical paddles.

Expand 6 Items

Globe stirrer couplings, BOLA

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.

Expand 5 Items

Overhead stirrer tools, viscosity stirrers, Visco-Jet®

Supplier: BOCHEM

Viscosity stirrers made of stainless steel.

Expand 2 Items

Stirrer bearing with screw thread DURAN® KPG®

Supplier: DWK Life Sciences

DURAN®, clear borosilicate glass 3.3.

Expand 2 Items

Stirrer shafts, double-moon shape, BOLA

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.

Expand 3 Items

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.

Expand 15 Items

Stirrer blades, moon-shaped

Supplier: Bohlender

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

Expand 7 Items

Special stirrer bearings, BOLA

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.

Expand 2 Items

Cole-Parmer® GP Laboratory Overhead Mixer

Supplier: Cole Parmer

Mixer designed for reliability and durability.

Expand 1 Items

Magnetic stirring bars, PTFE, micro

Supplier: COWIE

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

Expand 1 Items

Multi-position magnetic stirrers, MultiMagStir Genie®

Supplier: SCIENTIFIC INDUSTRIES ELMIS

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

Expand 1 Items

Stirrer blades for balloon flasks

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.

Expand 5 Items

Stirrers, propeller, with two paddles

Supplier: BOCHEM

Propeller stirrer made of stainless steel with two fixed paddles.

Expand 3 Items

VWR®, Stirring shafts

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.