Lab Hotplates and Stirrers

MIDSCI has a collection of lab hotplates, magnetic stirrers, and combo hotplate stirrers for a multitude of applications.

Our line of LabDoctor lab hotplates, stirrers, and hotplate stirrers are built to last and combine numerous advantageous features. 
  
Specifically, we’ve got a LabDoctor hotplate magnetic stirrer with a durable, chemically-resistant, white ceramic work surface. 
  
It has stir speeds of 60-1500 rpm, a large work surface, yet an incredible space-saving design that’s ideal for crowded benchtops. 
  
The LabDoctor hotplate stirrer is perfect for mixing and heating reagents during solution preps or bacterial media preps. 
  
Moreover, it’s backed by a 2 year warranty!

Digital Hotplates, Stirrers and Hotplate Stirrers

Digital Hotplates, Stirrers and Hotplate Stirrers

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LabDoctor Hotplates, Stirrers & Hotplate Stirrers

PR1MA Hotplate, Stirrer & Hotplate Stirrer

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Accessories for Hotplate and Stirrers

Accessories for Hotplate and Stirrers

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5x7" Ceramic Top, 120V

AccuPlate Digital Hot Plates & Stirrers

AccuPlate digital hot plates and stirrers are powerful, versatile, and easy to use. Every unit is built for consistent performance and long-term reliability. Each AccuPlate has a Pyroceram® ceramic top plate that is extremely durable, resistant to chemical attack, and easy to clean.

The ceramic hotplates can reach temperatures up to 550° C and the white color of the plate makes it easy to view color changes in applications such as titrations. There is a powerful heating element positioned directly beneath the ceramic top plate providing optimal heat transfer to the plate and sample while minimizing heat transfer to the electronics and housing.

The stirrer and hotplate stirrer utilize a powerful motor driven system along with powerful magnets to ensure a consistent connection to the stir bar. The control software minimizes stir bar decoupling by regulating the acceleration rate of the motor.

    • Precise liquid temperatures and stirring speeds
    • Digital display and red "Hot Top" safety indicators
    • Durable cast aluminum housing, angled front panel, and large control knobs
Item#:
D0420
Your Price:
657.76
Each

Touch Pad Magnetic Stirrer

  • Motorless drive stirring mechanism provides quiet and maintenance-free operation
  • Constructed of corrosion-resistant materials for easy clean-up and long operational life
  • Ergonomically designed for simple operation and minimal benchtop space usage
  • Speeds from 0~2000 rpm with capacities and power for any benchtop use 
  • ABS Platforms provide extreme durability and chemical resistance
  • Timer with an automatic stop available on MS-01DUA (0~99hr 59m)
  • Five stirring power levels are available on MS-01UA and MS-01TUA for mixing high viscosity liquid 

An Essential Instrument for every Laboratory for Mixing Solutions. 

 
Specifications:
 
ModelMS-01TUA
Product NameTouch-Pad Magnetic Stirrer
Stirring Speed80~2000 rpm
Speed Resolution10 rpm
Max Stirrer Bar Length50 mm (1.97 in.)
Platform Size140 x 140 mm (5.5 x 5.5 in.)
Max Capacity1 x 2,000 mL beaker or flask
Platform MaterialABS plastic
DisplayTouch-Pad LCD
Accessory Included
in Standard Package
MSA04 Stirrer Bar Ø12×30 mm
(Ø0.47 x 1.18 in.)
Ambient Temperature5~40
Ambient Relative Humidity≤80%
Max Power24W
Dimensions (W x D x H)160 x 200 x 48 mm
(6.3 x 7.9 x 1.9 in.)
Power SupplyAC 110V±11V, 60Hz
Weight1 kg (2.2 lb)
IP Protection RatingIP24
CertificationsCE, RoHS, WEEE
 
Item#:
ASTOUCHMAGSTIRR

Multi-Position Hot Plate Stirrers

  • Heats and stirs a variety of beaker and flask sizes
  • High quality brushless DC motor provides excellent durability and quiet operation
  • The exterior is made of durable aluminum alloy which has high-temperature resistance, corrosion protection, and good insulation properties
  • The working plate is made of Pyroceram material
  • Speed Control Motor feature controls motor speed which is smooth at low speed and strong at high speed
  • Constructed to provide fast heating speed and temperature uniformity

Multi-Position Hot Plate Stirrers offer an elegant, space-saving design to provide both stirring and heating functions for your applications. Convenient to use, with variable stirring speed and temperature, for multiple sizes of beakers or flasks simultaneously.

Specifications:
 

ModelMS-05HAMS-10HAMS-15HA
Product Name5-Position Hotplate Stirrer10-Position Hotplate Stirrer15-Position Hotplate Stirrer
Speed0rpm, 100~1200 rpm0rpm, 100~1200 rpm0 rpm, 100~1200 rpm
Plate TemperatureAmbient ~ 120°CAmbient ~ 120°CAmbient ~ 120°C
Platform Dimensions475 x 95 mm
(18.7 x 3.7 in.)
475 x 190 mm
(18.7 x 7.5 in.)
475 x 285 mm
(18.7 x 11.2 in.)
Platform MaterialBlack Glass-CeramicBlack Glass-CeramicBlack Glass-Ceramic
Number of Stirring
Positions
51015
Capacity5 x 500 mL10 x 500 mL15 x 500 mL
Max Stirrer Bar Length50 mm (1.97 in)50 mm (1.97 in.)50 mm (1.97 in)
Accessories included
in Standard Packaging
5 x MSA04 Ø12 x 30 mm
(Ø0.47 x 1.18 in.) Stirrer Bar
10 x MSA04 Ø12 x 30 mm
(Ø0.47 x 1.18 in.) Stirrer Bar
15 x MSA04 Ø12 x 30 mm
(Ø0.47 x 1.18 in.) Stirrer Bar
Ambient Temperature5~405~405~40
Ambient Relative Humidity≤90%≤90%≤90%
Max Power Consumption220W450W660 W
Dimensions (W x D x H)130 x 612 x 78mm
(5.1 x 24.1 x 3.1 in.)
214 x 612 x 78mm
(8.4 x 24.1 x 3.1 in.)
310 x 612 x 78mm
(12.2 x 24.1 x 3.1 in.)
Net Weight4.5 kg (9.9 lb)7.1 kg (15.7 lb)10 kg (22.1 lb)
Protection LevelIP21IP21IP21
Item#:
ASMPOSHOTPLATE

Multi-Position Hotplate Stirrers


The Multi-Position Stirring Hotplates provide simultaneous heating and stirring of multiple samples. The large top-plates feature a durable, chemically resistant, white-ceramic coating that provides exceptionally uniform temperature control up to 120°C. Both mixing speed and temperature are conveniently controlled on the digital display, which also features a safety LED that warns the user when the top plate is hot and unsafe to touch.
 
Two models are available, offering either 5 or 10 position capacity. Each stirring position is driven by an independent motor, providing efficient mixing of sample sizes up to 1000ml. With increased spacing (100mm) between stirring positions, the top surface is designed to accept a wide range of vessel types, including beakers, Erlenmeyer flasks and media storage bottles.

  • Simultaneous heating and stirring
  • White ceramic top surface
  • Effective stirring in bottles up to 1 liter
  • Digital control of both speed and temperature

Specifications:
 
Speed:150-2000 rpm
Speed Increments:1 rpm
Temperature Range:35-120°C
Temperature Increments:1°C
Mixing Capacity (H20):1 Liter for each position
Platform Dimensions:100 x 100mm for each position
Exterior Dimensions (MHS-5):25.4 x 5.3 x 3.3 in. / 64.5 x 13.5 x 8.4 cm
Exterior Dimensions (MHS-10):25.4 x 9.6 x 3.3 in. / 64.5 x 24.5 x 8.4 cm
Weight (MHS-5):10.1 lbs / 4.6 kg
Weight (MHS-10):17 lbs / 7.7 kg
Electrical:120 or 230V, 50-60Hz
Power Consumption:MHS-5: 250W
Warranty:2 years
Item#:
ASMULTIPOHOTS

 
Benchmark™ Overhead Stirrers

  • LCD control panel
  • Includes complete stand assembly
  • Compact and quiet
  • Digital accuracy and convenience

 

Benchmark’s Overhead Stirrers feature high torque and advanced digital microprocessor control for smooth mixing of low and medium-viscosity samples. Speed and run-time are accurately set and monitored on the LCD screen. Both the 20 L and 40 L capacity models are supplied with a 4-arm stainless steel propeller, additional steel and Teflon accessories are available. 

 

A feed-through chuck holds accessory shafts firmly in place and is easily tightened and loosened without tools. The overhead stirrers are protected from damage by sensors that shut down operation in the case of high viscosity or obstruction, while a splash cover protects the connection mechanism from potential corrosion. Unlike most mixers, the Benchmark series is also supplied with a support stand and mounting hardware. The stirrer easily and securely attaches to the stand for compatibility with a variety of vessels, up to 24 inches high.

 

Specifications
 

ModelOS-20LOS-40L
Mixing Capacity (H20)20L40 L
Maximum Torque40Ncm60Ncm
Input Power60 W120 W
Output Power50 W100 W
Net Weight (Mixer)2.6 kg2.8 kg
Maximum Viscosity10000mPas50000mPas
Speed Range30-2,200 rpm
Motor TypeDC brushless motor
Chuck Diameter Range0.5 - 10 mm
Exterior Dims. (WxDxH)7.3 x 3.3 x 8.7 in. | 18.6 x 8.3 x 22.0 cm.
Protection ModeIP42
Ambient Operating Range5 - 40°C
Electrical100 - 240 AC, 50 - 60Hz
Warranty2 years

 
 

Item#:
ASBENCHOVERHEAST

Key Pad Magnetic Stirrer

  • Motorless drive stirring mechanism provides quiet and maintenance-free operation
  • Constructed of corrosion-resistant materials for easy clean-up and long operational life
  • Ergonomically designed for simple operation and minimal benchtop space usage
  • Speeds from 0~2000 rpm with capacities and power for any benchtop use
  • ABS Platforms provide extreme durability and chemical resistance
  • Timer with an automatic stop available on MS-01DUA (0~99hr 59m)
  • Five stirring power levels available on MS-01UA and MS-01TUA for mixing high viscosity liquid  

An Essential Instrument for every Laboratory for Mixing Solutions.


Specifications:
 

ModelMS-01UA
Product NameKey-Pad Magnetic Stirrer
Stirring Speed80~2000 rpm
Speed Resolution10 rpm
Max Stirrer Bar Length50 mm (1.97 in.)
Platform Size140 x 140 mm (5.5 x 5.5 in.)
Max Capacity1 x 2,000 mL beaker or flask
Platform MaterialABS plastic
DisplayTouch-Pad LCD
Accessory Included in
Standard Package
MSA04 Stirrer Bar Ø12×30 mm
(Ø0.47 x 1.18 in.)
Ambient Temperature5~40
Ambient Relative Humidity≤80%
Max Power24W
Dimensions (W x D x H)160 x 200 x 48 mm
(6.3 x 7.9 x 1.9 in.)
Power SupplyAC 110V±11V, 60Hz
Weight1 kg (2.2 lb)
IP Protection RatingIP24
CertificationsCE, RoHS, WEEE
 
Item#:
ASKEYPADSTIRR

AccuPlate Digital Hot Plates & Stirrers

AccuPlate digital hot plates and stirrers are powerful, versatile, and easy to use. Every unit is built for consistent performance and long-term reliability. Each AccuPlate has a Pyroceram® ceramic top plate that is extremely durable, resistant to chemical attack, and easy to clean.

The ceramic hotplates can reach temperatures up to 550° C and the white color of the plate makes it easy to view color changes in applications such as titrations. There is a powerful heating element positioned directly beneath the ceramic top plate providing optimal heat transfer to the plate and sample while minimizing heat transfer to the electronics and housing.

The stirrer and hotplate stirrer utilize a powerful motor driven system along with powerful magnets to ensure a consistent connection to the stir bar. The control software minimizes stir bar decoupling by regulating the acceleration rate of the motor.

    • Precise liquid temperatures and stirring speeds
    • Digital display and red "Hot Top" safety indicators
    • Durable cast aluminum housing, angled front panel, and large control knobs
Item#:
ASACCUHOTSTIRRER

Analog Magnetic Stirrer

  • Motorless drive stirring mechanism provides quiet and maintenance-free operation
  • Constructed of corrosion-resistant materials for easy clean-up and long operational life
  • Ergonomically designed for simple operation and minimal Benchtop space usage
  • Speeds from 0~2000 rpm with capacities and power for any Benchtop use
  • ABS Platforms provide extreme durability and chemical resistance
  • Timer with an automatic stop available on MS-01DUA (0~99hr 59m)
  • Five stirring power levels are available on MS-01UA and MS-01TUA for mixing high viscosity liquids  
An Essential Instrument for every Laboratory for Mixing Solutions.



Specifications:

ModelMS-01AUA
Product NameAnalog Magnetic Stirrer
Stirring Speed0~1500 rpm
Speed Resolution10 rpm
Max Stirrer Bar Length80 mm (3.15 in.)
Platform Size175 x 175 mm (6.9 x 6.9 in.)
Max Capacity1 x 10,000 mL beaker or flask
Platform MaterialABS plastic
Accessory Included in
Standard Package
MSA15 Stirrer Bar Ø12×50 mm
(Ø0.47 x 1.97 in.)
Ambient Temperature5~40
Ambient Relative Humidity≤80%
Max Power7.5W
Dimensions (W x D x H)355 x 240 x 120 mm
(14.9 x 9.4 x 4.7 in.)
Power SupplyAC 110V±11V, 60Hz
Weight2.5 kg (5.5 lb)
IP Protection RatingIP21
CertificationsCE
 
Item#:
ASANALOGSTIRR

High Capacity Magnetic Stirrers

Benchmark Industrial HCS Series of high-capacity stirrers provide reliable performance and safe operation for high throughput lab use. These stirrers feature a durable, chemically resistant white ceramic top plate, which protects the internals of the stirrer from leaks and spills. The powerful motor drive system ensures efficient and thorough mixing in large vessels and viscous samples.

Ideal for large-scale stirring applications, the HCS Series offers 50-liter and 150-liter maximum capacity models, as HCS-50L and HCS-150L respectively. Mixing speed can be viewed on the large digital display, and speed is adjustable from 50 rpm to 1500 rpm (HCS-50L) or 1200 rpm (HCS-150L). The built-in timer settings range from 1 second to 9 hours and include a continuous operation setting.
  • Stir up to 150-liter volumes
  • Chemically resistant white ceramic top surface
  • Powerful motor ideal for large vessel applications
  • Digital control of both stirring speed and timer

Specifications:
 
Model:HCS-50L / HCS-150L
Speed (HCS-50L):50-1500 rpm
Speed (HCS-150L):50-1200 rpm
Speed Increments:1 rpm
Platform Dimensions (HCS-50L):11.8 x 11.8 in.
Platform Dimensions (HCS-150L):19.7 x 19.7 in.
Exterior Dimensions (HCS-50L):16.7 x 11.8 x 3.5 in. / 42.5 x 30 x 9 cm
Exterior Dimensions (HCS-150L):24.4 x 19.7 x 6.5 in / 62 x 50 x 16.5 cm
Weight (HCS-50L):11 lbs / 5 kg
Weight (HCS-150L):30.9 lbs / 14 kg
Electrical:120 or 230V, 50-60Hz
Power Consumption:HCS-50L: 30W; HCS-150L: 80W
Warranty:2 years
Item#:
ASHICAPMAGST

Stuart Analog Hotplate
 

Stylish and economical general purpose hotplate stirrers designed with safety as well as performance in mind. The compact shape takes up less bench space and makes storage easier. The hotplate has an innovative LED temperature indicator scale and can also be used in conjunction with the SCT1 digital contact thermometer to accurately control sample temperature. 

The "Hot" warning light will flash whenever the plate temperature is above 50° C even when the hotplate is turned off and unplugged from the mains. Powerful magnets and motor give stirring speeds up to 2,000 rpm and is capable of mixing large volumes (up to 15 L).

Model UC152 has a glass ceramic top which has excellent chemical resistance. The surface is easy to clean and the thermal properties allow very high plate temperatures while ensuring the edges stay cooler, reducing the chance of accidental burns. The white surface ensures good visibility of colour changes. 

The hotplate stirrers have an integral fitting for a retort rod and are supplied with 2 x 25 mm PTFE coated stir bars.
 

Specifications

Plate Material

Glass Ceramic

Plate Dimensions

150 x 150 mm

Heated Area

150 x 150 mm

Heater Power

500 W

Max Plate Temp

450° C

Stirrer Speed

100 to 2,000 rpm

Maximum Stirring Capacity

15 L

Dimensions (W x D x H)

172 x 248 x 122 mm

Net Weight

2.9 kg

Electrical Supply

120 V or 220 V

IP Rating

32

**three year warranty upon receipt of registration card

Item#:
UC152
Your Price:
496.00
Each
Strainer, Green

Spinbar® Magnetic Sink Strainer

Spinbar® Magnetic Sink Strainer is an inexpensive solution to prevent your Spinbar® Magnetic Stirring Bars from going down the sink drain.
 

  • The flexible, chemical resistant sink strainer has four strong magnets in each corner that attract and hold Spinbar® Magnetic Stirring Bars, while the long slits in the sides and skirt allow fluids to drain easily and rapidly.
  • A wide skirt allows the Spinbar® Magnetic Sink Strainer to be used in a variety of sink drains and a flat edge on one side allows it to be placed near the sink wall. Four legs on the underside of the Spinbar® Magnetic Sink Strainer anchor the strainer in the sink drain and prevent it from being dislodged by flowing liquid.
  • For better visibility of stirring bars, the Spinbar® Magnetic Sink Strainer is available in blue or green.

Item#:
F37787-0001
Your Price:
40.14
Each

Spinbar® Magnetic Sink Strainer

Spinbar® Magnetic Sink Strainer is an inexpensive solution to prevent your Spinbar® Magnetic Stirring Bars from going down the sink drain.
 

  • The flexible, chemical resistant sink strainer has four strong magnets in each corner that attract and hold Spinbar® Magnetic Stirring Bars, while the long slits in the sides and skirt allow fluids to drain easily and rapidly.
  • A wide skirt allows the Spinbar® Magnetic Sink Strainer to be used in a variety of sink drains and a flat edge on one side allows it to be placed near the sink wall. Four legs on the underside of the Spinbar® Magnetic Sink Strainer anchor the strainer in the sink drain and prevent it from being dislodged by flowing liquid.
  • For better visibility of stirring bars, the Spinbar® Magnetic Sink Strainer is available in blue or green.

Item#:
F37787-0000
Your Price:
40.98
Each
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