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.
Stirring shafts and blades
Supplier: COWIE
PTFE. Interchangeable stirring shafts and blades, please order shafts and blades separately.
Expand 5 Items
KPG stirrer bearings, with GL male thread
Supplier: Lenz Laborglas
Stirring Tools, Stirrer bearing with screw cap, DURAN®, cone 29/32 NS, GL 25 thread, 90 mm
Expand 10 Items
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.
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
Magnetic stirrers, MST and MST Digital
Supplier: VELP SCIENTIFIC
Compact magnetic stirrers which are ideal for microtitration, BOD, microbiology and biochemistry. The robust units are powerful and their technopolymer casing resists chemicals. MST Digital has a bright digital display for accurate speed monitoring and an on board timer (1 to 900 minutes or continuous mode) for unattended operation.
Expand 2 Items
Ceramic Magnetic Hotplate Stirrers, AREC 10 Digital
Supplier: VELP SCIENTIFIC
Powerful digital hotplate stirrers that features a highly resistant 26 cm (10") square ceramic plate, ideal for laboratories requiring a spacious working surface. The AREC 10 Digital offers advanced stirring and heating performance, ensures precise temperature control, maximum reliability, improved safety features and ease of use. The unit has an aluminium body and technopolymer housing.
Expand 4 Items
Stirrer bearings, with vacuum jacket, KPG®
Supplier: Lenz Laborglas
Stirrer bearings with NS cone and vacuum connections which made of precision calibrated glass tube.
Expand 2 Items
Replacement and spare parts for stirrer bearings, BOLA
Supplier: Bohlender
Stirring Tools, BOLA, Replacement screwcap, PPS, GL 32
Expand 16 Items
Magnetic stirring bars, glass-covered
Supplier: COWIE
Magnetic stirring bars designed for use with very abrasive media which may erode PTFE.
Expand 2 Items
Overhead stirrer tools, anchor stirrers
Supplier: Bohlender
PTFE stirrers: These stirrer tools have a PTFE coated stainless steel shaft, and the U-shaped stirrer blade is made entirely of PTFE. Ideal for mixing viscous liquids. Strong, tangential flow with shear rate in the margin area, little sediment on the wall of the vessel.
Expand 25 Items
Magnetic stirring bars, PTFE, micro
Supplier: COWIE
Magnetic stirrer bar with white PTFE coating, used for very small containers.
Expand 1 Items
Magnetic stirrer, atexMIXdrive
Supplier: 2MAG
Ultra-flat, explosion protected stirrer. The hermetically sealed housing is water, germ and dust-proof. Operating temperatures up to 40 °C.
Expand 2 Items
KPG stirrers with lateral blade
Supplier: Lenz Laborglas
DURAN®, borosilicate glass with PTFE paddle and paddle safety securing screw. 10 mm shaft Ø. The length of the ground and polished bearing surface for the shaft Ø is 160 mm.
Expand 21 Items
Stirrer bearings, with cooling jacket, KPG®
Supplier: Lenz Laborglas
Stirrer bearings with NS cone and cooling water connections which made of precision calibrated glass tube.
Expand 3 Items
Stirrer Guides with Anti-clockwise Thread
Supplier: Lenz Laborglas
DURAN®, borosilicate glass, PFTE/fibre glass pressure screw. The fluoroplastic bearing is in a borosilicate glass housing, and has adjustable PTFE/FPM seal. All parts are interchangeable.
Expand 2 Items
Multi-position magnetic stirrers, MULTISTIRRER series
Supplier: VELP SCIENTIFIC
Magnetic stirrer able to stir up to six beakers having a maximum diameter of 85 mm (MULTISTIRRER 6) or up to 15 beakers having a maximum diameter of 64 mm (MULTISTIRRER 15) at the same time.