Laboratory Stirrers and Hot Plates

A standard piece of laboratory equipment, the hot plate stirrer / hot plate magnetic stirrer keeps liquids circulating as they are heated for a faster, more even reaction. In spite of the simplicity of the basic design, modern hot plate stirrers have incorporated features to increase safety and speed and decrease error. Examples of such updates include upgrades to the stirring apparatus, built-in timers and temperature sensors to alert the user when the plate is hot and reduce overheating, and user-friendly interfaces for more precise control. Other things to look for when purchasing a hot plate stirrer include the instrument’s footprint, its capacity, and the maximum temperature it can heat to.

Browse the listings below to compare Laboratory Stirrers and Hot Plates from various manufacturers.

CompanyOHAUS CorporationOHAUS CorporationOHAUS CorporationOHAUS CorporationOHAUS Corporation
ItemGuardian 2000 Hotplates & StirrersGuardian 5000 Hotplates & StirrersGuardian 7000 Hotplates & StirrersLarge Volume StirrerMulti-Position Stirrers
Citations
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Catalog Numbere-G21HS07C / e-G21HS04Ce-G51HS07C / e-G51HP07C / e-G51ST07Ce-G71HS07C / e-G71HS10CSTHVAL / STHVDGSTMP4AL / STMP4DG / STMP9AL / STMP9DG
Price
Temperature Range70°C to 500°C[RT+ 5°C] to 500°C[RT + 5°C] to 500°CInquireInquire
DescriptionDependable OHAUS Guardian 2000 Hotplates and Stirrers are ideal for education and other lab environments that require affordable, everyday fast heating and reliable stirring up to 15L. All models offer simple knob control to easily adjust the heating and stirring functions. The durable housing ... Read MoreReliable Hotplate Stirrers with Exceptional Safety Features for Everyday UseDurable Hotplate Stirrers with Superior Safety Features and Intelligent Performance

OHAUS Guardian 7000 Hotplate Stirrers are designed with outstanding safety features and superior heating and mixing performance. The SmartHousing™ is chemical resistant with an innovative, easy-to-clean design that
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Powerful Motor and Magnet Mixes Samples Up To 200 L
OHAUS offers four models for stirring capacities between 25 to 200 L allowing you to choose the right model for your application. The broad top plate surface allows processing of oversized vessels such as carboys for your large volume stirring.
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Synchronized and Uniform Mixing
Powerful Magnetic Stirrers available in either four or nine position capacities provide precise speed control that deliver repeatable performance. Offered in both digital and non-digital models.
Capacity15 L15 LInquire25 L4 x 1L / 9 x 250mL
Dimensions(WxDxH) 8.8 x 12.5 x 4.4 in or 6.4 x 10.4 x 4.3 in(WxDxH) 8.8 x 12.2 x 4.8 in.(WxDxH) 8.8 x 12.2 x 4.8 in.or 11.25 x 16.3 x 4.8 in.(WxDxH) 11 x 17 x 4 in.(WxDxH) 11 x 17 x 4 in.
Operating Speed200 to 1600 rpm60 to 1600 rpm60 to 1600 rpm60 rpm to 1400 rpm60 rpm to 1400 rpm
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