Stirring Units

Laboratory stirrers and mechanical stirrers are used to thoroughly mix liquids in everyday laboratory work. We offer stirrers and stirring units from high-quality manufacturers such as IKA, IDL GmbH and Duran. You will also find a large selection of magnetic stirrers, stirring bars and accessories in our shop. If you have any problems finding the right stirrer, please do not hesitate to contact us.

Further information on stirring units from various manufacturers can be found here.

Items 1-50 of 103

Product Image of Stirrer shaft 40 x 0.7 cm, floating wings, for overhead stirrer Archiever 5000
Stirrer shaft 40 x 0.7 cm, floating wings, for overhead stirrer Archiever 5000
Item number: OH30586777
Brand: Ohaus

In stock

$127.16
Product Image of Paddle stirrer with 6 holes, 18/10 steel, L=500mm, D=70mm, shaft diameter 8mm
Paddle stirrer with 6 holes, 18/10 steel, L=500mm, D=70mm, shaft diameter 8mm
Item number: BO9505
Brand: Bochem

In stock

$36.05
Product Image of RZ 300 Attachment stirrer
RZ 300 Attachment stirrer
Item number: WW203824
Brand: WTW
$220.00 $226.25
Product Image of DURAN® KPG Stirrer bearings, HB 16, ground, with lubricating cup, 10 pc/PAK
DURAN® KPG Stirrer bearings, HB 16, ground, with lubricating cup, 10 pc/PAK
Item number: DU286304808
Brand: Duran Group
$1,048.80
Product Image of DURAN® KPG Stirrer bearings, HB 16, polished, with lubricating cup, 10 pc/PAK
DURAN® KPG Stirrer bearings, HB 16, polished, with lubricating cup, 10 pc/PAK
Item number: DU286304602
Brand: Duran Group
$1,355.40
Product Image of DURAN® KPG Stirrer bearings, HB 10, ground, with lubricating cup, 50 pc/PAK
DURAN® KPG Stirrer bearings, HB 10, ground, with lubricating cup, 50 pc/PAK
Item number: DU286304405
Brand: Duran Group
$3,025.50
Product Image of DURAN® KPG Stirrer bearings, HB 10, polished, with lubricating cup, 50 pc/PAK
DURAN® KPG Stirrer bearings, HB 10, polished, with lubricating cup, 50 pc/PAK
Item number: DU286304208
Brand: Duran Group
$4,291.50
Product Image of DURAN® KPG Stirrer bearings, interchangeable, ground, HA 10, 10 pc/PAK
DURAN® KPG Stirrer bearings, interchangeable, ground, HA 10, 10 pc/PAK
Item number: DU286304002
Brand: Duran Group
$591.90
Product Image of DURAN® KPG Stirrer bearings, interchangeable, polished, HA 10, 10 pc/PAK
DURAN® KPG Stirrer bearings, interchangeable, polished, HA 10, 10 pc/PAK
Item number: DU286303803
Brand: Duran Group
$778.20
Product Image of KPG-stirring bearing/DURAN, code HB 10
KPG-stirring bearing/DURAN, code HB 10
Item number: DU247500906
Brand: Duran Group
$244.47
Product Image of KPG-stirring bearing/DURAN, code HB 10
KPG-stirring bearing/DURAN, code HB 10
Item number: DU247500803
Brand: Duran Group
$238.29
Product Image of KPG-stirring shaft/DURAN, code WS 10 over all length 440 mm
KPG-stirring shaft/DURAN, code WS 10 over all length 440 mm
Item number: DU245838601
Brand: Duran Group
$299.43
Product Image of KPG-stirring shaft/DURAN, code WS 10 over all length 410 mm
KPG-stirring shaft/DURAN, code WS 10 over all length 410 mm
Item number: DU245838404
Brand: Duran Group
$299.43
Product Image of KPG-stirring shaft/DURAN, code WS 10 over all length 370 mm
KPG-stirring shaft/DURAN, code WS 10 over all length 370 mm
Item number: DU245837708
Brand: Duran Group
$281.13
Product Image of KPG-stirring shaft/DURAN, code WS 10 over all length 320 mm
KPG-stirring shaft/DURAN, code WS 10 over all length 320 mm
Item number: DU245837408
Brand: Duran Group
$281.13
Product Image of KPG-stirring shaft/DURAN, code WG 10 over all length 370 mm
KPG-stirring shaft/DURAN, code WG 10 over all length 370 mm
Item number: DU245737701
Brand: Duran Group
$277.05
Product Image of KPG-stirring shaft/DURAN, code WG 10 over all length 320 mm
KPG-stirring shaft/DURAN, code WG 10 over all length 320 mm
Item number: DU245737401
Brand: Duran Group
$277.05
Product Image of KPG-stirring shaft/DURAN, code WB 16
KPG-stirring shaft/DURAN, code WB 16
Item number: DU245666701
Brand: Duran Group
$185.37
Product Image of KPG-stirring shaft/DURAN, code WB 10
KPG-stirring shaft/DURAN, code WB 10
Item number: DU245656409
Brand: Duran Group
$122.91
Product Image of KPG-stirring bearing/DURAN® HQ 10
KPG-stirring bearing/DURAN® HQ 10
Item number: DU245285603
Brand: Duran Group
$244.47
Product Image of KPG-stirring bearing/DURAN® HP 10
KPG-stirring bearing/DURAN® HP 10
Item number: DU245235504
Brand: Duran Group
$234.30
Product Image of KPG-stirring bearing/DURAN® HB 16
KPG-stirring bearing/DURAN® HB 16
Item number: DU245065708
Brand: Duran Group
$179.28
Product Image of KPG-stirring bearing/DURAN® HB 10
KPG-stirring bearing/DURAN® HB 10
Item number: DU245055107
Brand: Duran Group
$125.01
Product Image of KPG-stirring bearing/DURAN® HA 10
KPG-stirring bearing/DURAN® HA 10
Item number: DU245004209
Brand: Duran Group
$114.15
Product Image of GL 45 stirred reactor incl.1000ml DURAN® DURAN® bottle
GL 45 stirred reactor incl.1000ml DURAN® DURAN® bottle
Item number: DU1200396
Brand: Duran Group
$1,092.03
Product Image of GL 45 stirred reactor incl. 500ml DURAN® bottle
GL 45 stirred reactor incl. 500ml DURAN® bottle
Item number: DU1200395
Brand: Duran Group
$525.71
Product Image of Screw joint for GL 45 stirred reactor,PP blue/grey
Screw joint for GL 45 stirred reactor,PP blue/grey
Item number: DU1200390
Brand: Duran Group
$141.14
Product Image of GLS 80 stirred reactor incl. 2 L bottle
GLS 80 stirred reactor incl. 2 L bottle
Item number: DU1200381
Brand: Duran Group
$576.47
Product Image of GLS 80 stirred reactor incl. 1 L bottle
GLS 80 stirred reactor incl. 1 L bottle
Item number: DU1200380
Brand: Duran Group
$556.17
Product Image of GLS 80 stirred reactor cap
GLS 80 stirred reactor cap
Item number: DU1200379
Brand: Duran Group
$517.02
Product Image of Propeller stirrer with 3 blades, 18/10 steel, L=650mm, D=70mm, shaft diameter 10mm
Propeller stirrer with 3 blades, 18/10 steel, L=650mm, D=70mm, shaft diameter 10mm
Item number: BO9115
Brand: Bochem
$71.87
Product Image of Propeller stirrer 4 blades, 18/10 steel, L=400mm, D=100mm
Propeller stirrer 4 blades, 18/10 steel, L=400mm, D=100mm
Item number: BO9010
Brand: Bochem
$28.80
Product Image of Propeller stirrer with 4 blades, 18/10 steel, L=400mm, D=50mm, shaft diameter 8mm
Propeller stirrer with 4 blades, 18/10 steel, L=400mm, D=50mm, shaft diameter 8mm
Item number: BO9004
Brand: Bochem
$28.08
Product Image of Propeller stirrer with 4 blades, 18/10 steel, L=300mm, D=50mm, shaft diameter 8mm
Propeller stirrer with 4 blades, 18/10 steel, L=300mm, D=50mm, shaft diameter 8mm
Item number: BO9003
Brand: Bochem
$26.90
Product Image of Extension sleeve with set screws, stainless steel, for Ø6.3 mm (0.25
Extension sleeve with set screws, stainless steel, for Ø6.3 mm (0.25") shafts, can be used for paddle extension
Item number: WN905475
Brand: DWK Wheaton
$30.32
Product Image of Extension shaft, stainless steel, 6.3 x 305 mm (0.25
Extension shaft, stainless steel, 6.3 x 305 mm (0.25" x 12"), for the extension sleeve for paddle extension
Item number: WN905465
Brand: DWK Wheaton
$37.74
Product Image of Extension shaft, stainless steel, 6.3 x 153 mm (0.25
Extension shaft, stainless steel, 6.3 x 153 mm (0.25" x 6"), for the extension sleeve for paddle extension
Item number: WN905462
Brand: DWK Wheaton
$26.76
Product Image of Grinder and Overhead Stirrer, complete Unit, 120 V
Grinder and Overhead Stirrer, complete Unit, 120 V
Item number: WN903475
Brand: DWK Wheaton
$1,770.14
Product Image of Installation set replacement stem, stainless steel, 8Liter, Celstir with two side necks
Installation set replacement stem, stainless steel, 8Liter, Celstir with two side necks
Item number: WN356891
Brand: DWK Wheaton
$123.82
Product Image of Installation kit replacement stem, stainless steel, 6Liter, Celstir with two side necks
Installation kit replacement stem, stainless steel, 6Liter, Celstir with two side necks
Item number: WN356888
Brand: DWK Wheaton
$123.82
Product Image of Installation set replacement stem, stainless steel, 3Liter, Celstir with two side necks
Installation set replacement stem, stainless steel, 3Liter, Celstir with two side necks
Item number: WN356886
Brand: DWK Wheaton
$123.82
Product Image of Installation set replacement stem, stainless steel, 1liter, Celstir with two side necks
Installation set replacement stem, stainless steel, 1liter, Celstir with two side necks
Item number: WN356885
Brand: DWK Wheaton
$123.82
Product Image of Installation set replacement stem, stainless steel, 500ml, Celstir with two side necks
Installation set replacement stem, stainless steel, 500ml, Celstir with two side necks
Item number: WN356883
Brand: DWK Wheaton
$86.70
Product Image of Installation set Replacement stem, stainless steel, 250ml, Celstir with two side necks
Installation set Replacement stem, stainless steel, 250ml, Celstir with two side necks
Item number: WN356880
Brand: DWK Wheaton
$89.74
Product Image of Installation kit replacement stem, stainless steel, 125ml, Celstir with two side necks
Installation kit replacement stem, stainless steel, 125ml, Celstir with two side necks
Item number: WN356878
Brand: DWK Wheaton
$89.74
Product Image of Installation kit replacement stem, stainless steel, 50ml, Celstir with two side necks
Installation kit replacement stem, stainless steel, 50ml, Celstir with two side necks
Item number: WN356877
Brand: DWK Wheaton
$89.74
Product Image of Installation kit replacement stem, stainless steel, 25ml, Celstir with two side necks
Installation kit replacement stem, stainless steel, 25ml, Celstir with two side necks
Item number: WN356874
Brand: DWK Wheaton
$87.14
Product Image of Quick release chuck cover for overhead stirrer Archiever 5000
Quick release chuck cover for overhead stirrer Archiever 5000
Item number: OH30586842
Brand: Ohaus
$100.86
Product Image of Stirrer shaft 40 x 0.7 cm, turbopropeller, for overhead stirrer Archiever 5000
Stirrer shaft 40 x 0.7 cm, turbopropeller, for overhead stirrer Archiever 5000
Item number: OH30586782
Brand: Ohaus
$225.65
Product Image of Stirrer shaft 40 x 0.7 cm, turbine, for overhead stirrer Archiever 5000
Stirrer shaft 40 x 0.7 cm, turbine, for overhead stirrer Archiever 5000
Item number: OH30586781
Brand: Ohaus
$225.65

Stirring units and their applications

Laboratory stirrers are the ideal tool for powerful stirring and guarantee excellent mixing results even in the most demanding applications. Electronic agitators are particularly suitable for applications with very strong viscosity fluctuations. The set speed on these stirrers remains constant even under extreme conditions. All results are reproducible and a torque display makes every change in viscosity visible on the display of the laboratory stirrer.

Mechanical laboratory stirrers, on the other hand, are ideal for all standard applications. These laboratory mixers are particularly suitable for fast and reliable stirring tasks where reproducibility is not required. Under extremely high loads, the speed of the stirrers is not always kept constant. The stirring blades ensure optimum mixing results, whether for standard or complex applications.

When using a laboratory stirrer, the right choice of stirring tool is essential. These differ in the type of flow they cause in the medium, the speed-dependent application range and their design for different viscosities.

IKA Stirrers

The stirrers of IKA® provide the perfect solution to all of your laboratory stirring and mixing needs, from lower to higher viscosities. They process stirring quantities up to 200 liters. The overhead stirrers stand out which include: electronic safety circuit, push through agitator shaft, digital display, two speed ranges, and the ability to control the rheological changes and monitor all parameters using labworldsoft® software. Additionally, there are several other special features available, such as microprocessor controlled speed technology, removable wireless controller and a digital error display. IKA® equipment meets CE standards and fulfils international safety regulations.

IKA® further advances its’ mixing technology by offering the first overhead stirrers with wireless technology. Additionally, it comes equipped with the new online update function (only control version), your device is always up-to-date.

The display shows torque, temperature, timer, speed and PC connectivity. Additionally, several other parameters can be set such as language, background, brightness, sound, etc.

The wireless controller can be separated from the overhead stirrer. This allows for working in a fume hoodor safety cabinet without lifting the protective screen, which in turn helps protect the user from toxic materialexposure in addition to preserving sample integrity.