PRODUCTS
- Autoclaves
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- Heating Baths (Economy)
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- Cold Trap Bath
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- Environmental Chambers
- Temperature & Humidity Chamber Basic type (TH3-E)
- Temperature & Humidity Chamber Tabletop type (TH3-PE)
- Temperature & Humidity Chamber Tabletop type (TH3-ME)
- Temperature & Humidity Chamber Tabletop type (TH3-KE)
- Temperature & Humidity Chamber (Low Temp. TH-G)
- Temperature & Humidity Chamber (Low Temp&Low Humidity TH-I)
- Temperature & Humidity Chambers Low Temperature (TH-KH)
- Temperature & Humidity Chamber (General TH-TG)
- Pharmaceutical Stability Test Chamber
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- Rotator
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- Overhead Stirrers (Easy Control)
- Heating Block (for Round Flask and Vial)
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- Hybridization Oven
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- Vortex Mixer
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- Hotplate & Magnetic Stirrers (Analog type)
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- Overhead Stirrers (Prestige touch)
- Overhead Stirrers (High Performance)
- Overhead Stirrers (Easy Control)
- Shaker (Compact)
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Ovens
- Forced Convection Ovens (Program, OF-P)
- Forced Convection Ovens (General, OF)
- Forced Convection Ovens (Program, OF3-P)
- Forced Convection Ovens (Large-General)
- Forced Convection Oven (Multi type, OF-02G-2C)
- Forced Convection Oven (General, OF-02G-4C)
- Forced Convection Ovens (Economy, OF-E)
- Natural Convection Ovens (General, ON)
- Natural Convection Ovens (Economy)
- Clean Ovens, Class 100 (Programmable)
- Clean Ovens, Class 100 (General)
- Vacuum Ovens
- Muffle Furnace
- Pumps
- Shaker
- Temperature Chambers
- Heating & Cooling Chamber Tabletop type (TC3-ME)
- Heating & Cooling Chamber Tabletop type (TC3-KE)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G)
- Recirculating Coolers
- Refrigerators & Freezers
- Special Purpose Chamber
- Storage
- Fire Safety Storage Cabinet (Type 90)
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- Fire Safety Storage Cabinet (Type 30)
- Acid / Corrosive Cabinets
- Molded Acid Corrosive Cabinet
- Multipurpose Cabinet (Window Type)
- Multiple Drawer Cabinet
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- Laboratory Refrigerators
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- Laboratory Freezers
- Vacuum Desiccators (Cubic)
- Vacuum Desiccators (Round)
- Vacuum Desiccators (Cylindrical)
- Desiccators (Cubic Models)
- Industrial Test Equipment
- Forced Convection Ovens (Large-General)
- Forced Convection Ovens (Program, OF3-P)
- Clean Ovens, Class 100 (General)
- Clean Ovens, Class 100 (Program)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G Type)
- Chiller (Recirculating Coolers) (General)
- Chiller (Recirculating Coolers) (Low Temp. General)
- Chiller (Recirculating Coolers) (Low Temp. Precision)
- Chiller (Recirculating Coolers) (High Temp. Precision)
- Temperature & Humidity Chamber (Low Temp. TH-G)
- Temperature & Humidity Chamber (Low Temp&Low Humidity TH-I)
- Temperature & Humidity Chambers Low Temperature (TH-KH)
- Temperature & Humidity Chamber (General TH-TG)
- Pharmaceutical Stability Test Chamber
- Plant Growth Chambers
- Plastic ware & Others
- Safety Waste Disposal System
- Handle Beaker (Transparent / Translucent)
- Wash Bottle
- Power Supply for Electrophoresis System
- Ultrasonic Cleaners
- Electrophoresis Systems
- Magnetic Drives
- Disposable Beaker
- Plastic Beakers
- Tubing Connectors
- Carboys
- Flask Supports
- On-Ice Rack
- Tube Rack
- Storage Boxes
- Cryo Boxes
- Clamp Holders
- LC Connected
Mixers
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- Autoclaves
- Baths & Circulators
- Heating Baths (Economy)
- Heating Bath (Agitator)
- Heating Baths (General)
- Heating Bath (Shaking)
- Heating Bath (Visible)
- Heating Bath Circulator (General)
- Heating Bath Circulators (Program)
- Refrigerated & Heating Bath Circulators (General)
- Refrigerated & Heating Bath Circulators(Program)
- Cold Trap Bath
- Desiccators
- Environmental Chambers
- Temperature & Humidity Chamber Basic type (TH3-E)
- Temperature & Humidity Chamber Tabletop type (TH3-PE)
- Temperature & Humidity Chamber Tabletop type (TH3-ME)
- Temperature & Humidity Chamber Tabletop type (TH3-KE)
- Temperature & Humidity Chamber (Low Temp. TH-G)
- Temperature & Humidity Chamber (Low Temp&Low Humidity TH-I)
- Temperature & Humidity Chambers Low Temperature (TH-KH)
- Temperature & Humidity Chamber (General TH-TG)
- Pharmaceutical Stability Test Chamber
- Plant Growth Chambers
- Rotator
- Fume Hoods
- Heating & Cooling Block
- Hotplate Stirrers & Stirrer
- Hotplate & Magnetic Stirrers (Analog type)
- Hotplate & Magnetic Stirrers (Analog type)
- Hotplate & Magnetic Stirrers (Digital type)
- Hotplate & Magnetic Stirrers (Multi type)
- Magnetic Stirrers (Scale)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Overhead Stirrers (Prestige touch)
- Overhead Stirrers (High Performance)
- Overhead Stirrers (Easy Control)
- Heating Block (for Round Flask and Vial)
- Incubators
- Incubators (General, Air-jacket)
- Incubators (Film Heater, Economy)
- Incubators (Multi type Forced Convention)
- Low Temperature Incubators (Multi type Forced Convection)
- Low Temp. Incubators (Air-jacketed)
- Low Temperature Incubator (Personal)
- Low Temperature Incubator (Multi type, Forced Convention)
- Incubated Shakers (Tabletop)
- Incubated Shakers (Floor)
- Incubated Shakers (Stackable)
- Incubated Shakers (Chamber)
- Incubator (Mini type, Forced Convention)
- Hybridization Oven
- Mixers
- Vortex Mixer
- Magnetic Stirrers (Analog)
- Magnetic Stirrers (Digital)
- Magnetic Stirrers (Multi Position)
- Hotplate & Magnetic Stirrers (Analog type)
- Hotplate & Magnetic Stirrers (Digital type)
- Hotplate & Magnetic Stirrers (Multi type)
- Overhead Stirrers (Prestige touch)
- Overhead Stirrers (High Performance)
- Overhead Stirrers (Easy Control)
- Shaker (Compact)
- Microplate Shaker
- Rocking Shaker
- Waving Shaker
- Heating Shaker
- Ovens
- Forced Convection Ovens (Program, OF-P)
- Forced Convection Ovens (General, OF)
- Forced Convection Ovens (Program, OF3-P)
- Forced Convection Ovens (Large-General)
- Forced Convection Oven (Multi type, OF-02G-2C)
- Forced Convection Oven (General, OF-02G-4C)
- Forced Convection Ovens (Economy, OF-E)
- Natural Convection Ovens (General, ON)
- Natural Convection Ovens (Economy)
- Clean Ovens, Class 100 (Programmable)
- Clean Ovens, Class 100 (General)
- Vacuum Ovens
- Muffle Furnace
- Pumps
- Shaker
- Temperature Chambers
- Heating & Cooling Chamber Tabletop type (TC3-ME)
- Heating & Cooling Chamber Tabletop type (TC3-KE)
- Forced Convection Ovens (Large- Programmable)
- Forced Convection Ovens (Large-General)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G)
- Recirculating Coolers
- Refrigerators & Freezers
- Special Purpose Chamber
- Storage
- Fire Safety Storage Cabinet (Type 90)
- Fire Safety Storage Cabinet (Type 60)
- Fire Safety Storage Cabinet (Type 30)
- Acid / Corrosive Cabinets
- Molded Acid Corrosive Cabinet
- Multipurpose Cabinet (Window Type)
- Multiple Drawer Cabinet
- Gas Cylinder Cabinets
- Laboratory Refrigerators
- Filtering Storage Cabinets
- Filtering Storage Cabinets
- Laboratory Freezers
- Vacuum Desiccators (Cubic)
- Vacuum Desiccators (Round)
- Vacuum Desiccators (Cylindrical)
- Desiccators (Cubic Models)
- Industrial Test Equipment
- Forced Convection Ovens (Large-General)
- Forced Convection Ovens (Program, OF3-P)
- Clean Ovens, Class 100 (General)
- Clean Ovens, Class 100 (Program)
- Heating Chambers (LBV)
- Heating Chambers (LTV)
- Heating & Cooling Chambers (KBD)
- Heating & Cooling Chambers (KMV)
- Heating & Cooling Chambers (JMV)
- Heating & Cooling Chambers (PBV)
- Heating & Cooling Chambers (PMV)
- Heating & Cooling Chambers (LCH)
- Heating & Cooling Chambers (LCH-G Type)
- Chiller (Recirculating Coolers) (General)
- Chiller (Recirculating Coolers) (Low Temp. General)
- Chiller (Recirculating Coolers) (Low Temp. Precision)
- Chiller (Recirculating Coolers) (High Temp. Precision)
- Temperature & Humidity Chamber (Low Temp. TH-G)
- Temperature & Humidity Chamber (Low Temp&Low Humidity TH-I)
- Temperature & Humidity Chambers Low Temperature (TH-KH)
- Temperature & Humidity Chamber (General TH-TG)
- Pharmaceutical Stability Test Chamber
- Plant Growth Chambers
- Plastic ware & Others
- Safety Waste Disposal System
- Handle Beaker (Transparent / Translucent)
- Wash Bottle
- Power Supply for Electrophoresis System
- Ultrasonic Cleaners
- Electrophoresis Systems
- Magnetic Drives
- Disposable Beaker
- Plastic Beakers
- Tubing Connectors
- Carboys
- Flask Supports
- On-Ice Rack
- Tube Rack
- Storage Boxes
- Cryo Boxes
- Clamp Holders
- LC Connected

Overhead Stirrers (Easy Control)
Performance & Convenience
- Years of vibration-free and silent operation.
- Equipped with a maintenance-free BLDC motor to generate smooth, quiet, and yet powerful stirring. - Powerful torque capable of handling high viscosity tasks.
- Maintenance of constant motor speed by PID feedback control system even under conditions of changing viscosity.
- Prevention of accidental spills or splashes thanks to microprocessor controlled smooth start and stop functions.
- Designed for simple and quick operation.
- Well illuminated digital display panel with sensitive touch buttons.
- Set/present rpm are visible together on one screen. - Compact and slim head design for diverse flexibility in configuring other test equipment and accessories. (optional)
Safety
- Sturdy aluminum main body efficiently absorbing and emitting the heat generated by the motor.
- Safety features against overload and overheating for continuous operation.
Model | MSA-0420 | |
---|---|---|
Speed control | PID feedback control | |
Speed range (rpm) | 80 to 2,000 | |
Chuck range (mm / inch, dia) | 3 to 10 / 0.1 to 0.4 | |
Stirring capacity, Max. (L, H2O) | 20 | |
Viscosity, Max. (cP) 1) | 5,000 (~2,000rpm) / 10,000 (~1,200rpm) / 30,000 (~300rpm) / 50,000 (~200rpm) | |
Torque, Max. (N·cm) | 19 | |
Motor rating input / output (W) | 70 / 40 | |
Material | Body / Cover / Motor | Powder coated aluminum / Polypropylene / BLDC |
Dimension | Overall (W×D×H) (mm / inch) | 75x215x150/ 2.9x8.5x5.9 |
Net weight (Kg / lbs) | 2.8 / 6.2 | |
Protection class (DIN EN 60529) | IP30 | |
Electrical requirements (230V 50/60Hz) | 0.5A | |
Cat. No. | AAH373325K | |
Electrical requirements (120V 60Hz) | 0.5A | |
Cat. No. | AAH373325U |
1) Silicone oil with using 3-bladed propeller impeller(Ø50) under room temperature of 26℃, 60%RH, no load.
※ Permissible environmental conditions: temperature (5-40℃) and relative humidity (up to 80%).
※ Main body comes together with chuck handle and attaching rod.
※ Above specifications can be changed without prior notice.
Impellers
-
Propeller impellers
Standard grade stainless steel with Teflon shaft produces an-axial flow stir between the bot-tom and top levels of a sample with local shearing force. Used at medium or high speeds for mixing normal range level viscosity samples. -
Turbine impellers
A radial flowing stir from the top and bottom levels of a sample with a powerful, high shearing turbulent force. Used ideally for the gassing of liquids and mixing medium to high range level viscosity samples. -
Half-moon impellers / Centrifugal impellers
Tiltable moon-shaped and blade shaft produces a normal axial flow percentage mixing of samples. Used with round bo-ttom shaped containers, medium mixing speed, and samples ranging from low to medium visco-sity levels. -
Anchor impellers / Paddle impellers
An anchored shaft that produces a strong tangential flow with a high shearing percentage force on samples with medium to high viscosity level with speed setting in the low to medium range.
Stainless steel impellers
-
Propeller (3-bladed / 4-bladed)
-
Turbine / Dissolver
-
Half-moon / Centrifugal
-
Anchor / Paddle
Cat. No. | Blade (WxH, mm / inch) |
Shaft (Ø, mm / inch) |
Length (mm / inch) |
---|---|---|---|
3-bladed propeller | |||
AAA37521 | 50 / 1.97 | 8 / 0.31 | 400 / 15.75 |
AAA37522 | 70 / 2.76 | 8 / 0.31 | 400 / 15.75 |
AAA37523 | 100 / 3.94 | 8 / 0.31 | 400 / 15.75 |
4-bladed propeller | |||
AAA37531 | 50 / 1.97 | 8 / 0.31 | 400 / 15.75 |
AAA37532 | 70 / 2.76 | 8 / 0.31 | 400 / 15.75 |
AAA37533 | 100 / 3.94 | 8 / 0.31 | 400 / 15.75 |
Turbine | |||
AAA37561 | 40 / 1.57 | 8 / 0.31 | 500 / 19.69 |
AAA37562 | 70 / 2.76 | 8 / 0.31 | 500 / 19.69 |
Dissolver | |||
BEA0570031 | 55 / 2.17 | 8 / 0.31 | 350 / 13.78 |
BEA0570032 | 75 / 2.95 | 8 / 0.31 | 350 / 13.78 |
Cat. No. | Blade (WxH, mm / inch) |
Shaft (Ø, mm / inch) |
Length (mm / inch) |
---|---|---|---|
Half-moon | |||
AAA37541 | 65x20 / 2.56x0.79 | 8 / 0.31 | 300 / 11.81 |
AAA37542 | 90x25 / 3.54x0.98 | 8 / 0.31 | 500 / 19.69 |
Centrifugal | |||
AAA37551 | 50x15 / 1.97x0.59 | 8 / 0.31 | 500 / 19.69 |
AAA37552 | 80x15 / 3.15x0.59 | 8 / 0.31 | 500 / 19.69 |
Anchor | |||
AAA37571 | 45x45 / 1.77x1.77 | 8 / 0.31 | 300 / 11.81 |
AAA37572 | 60x60 / 2.36x2.36 | 8 / 0.31 | 500 / 19.69 |
Paddle A | |||
AAA37581 | 70x70 / 2.76x2.76 | 8 / 0.31 | 500 / 19.69 |
PTFE coated impellers
-
Propeller (4-bladed)
-
Turbine
-
Half-moon / Centrifugal
-
Anchor (Square)/ Paddle A
Cat. No. | Blade (WxH, mm / inch) |
Shaft (Ø, mm / inch) |
Length (mm / inch) |
---|---|---|---|
4-bladed propeller | |||
BEA0570081 | 50 / 1.97 | 8 / 0.31 | 500 / 19.69 |
BEA0570082 | 70 / 2.76 | 8 / 0.31 | 500 / 19.69 |
Turbine | |||
BEA0570131 | 70 / 2.76 | 8 / 0.31 | 500 / 19.69 |
Cat. No. | Blade (WxH, mm / inch) |
Shaft (Ø, mm / inch) |
Length (mm / inch) |
---|---|---|---|
Half-moon | |||
BEA0570091 | 60x18 / 2.36x0.71 | 8 / 0.31 | 500 / 19.69 |
Centrifugal | |||
BEA0570101 | 76x17 / 2.99x0.67 | 8 / 0.31 | 500 / 19.69 |
Anchor (Square) | |||
BEA0570111 | 80x50 / 3.15x1.97 | 8 / 0.31 | 500 / 19.69 |
Anchor (Round) | |||
BEA0570121 | 80x40 / 3.15x1.57 | 8 / 0.31 | 500 / 19.69 |
Paddle | |||
BEA0570141 | 70 / 2.76 | 8 / 0.31 | 500 / 19.69 |
Paddle A | |||
BEA0570151 | 78x80 / 3.07x3.15 | 8 / 0.31 | 500 / 19.69 |
External controller for MSH
-
External controller for practical external control.
Real time external monitor and control of the current operating condition without opening the door of the enclosure.
Cat. No. | Description |
---|---|
AAA37591 | External controller (3m cable) (W×D×H, 60x16x120 / 2.4x0.6x4.7˝) |
Stands / Support rods

Dial stand / Basic stand 1
with two optional support rods

Basic stand 2 / Basic stand 3
Cat. No. | Description |
---|---|
AAA37501 | Dial stand (W×D×H, 400×400×700 / 15.75×15.75×27.56˝) |
AAA37502 | Basic stand 1 (W×D×H, 400×400×700 / 15.75×15.75×27.56˝) |
AAA37503 | Basic stand 2 (W×D×H, 300×400×700 / 11.81×15.75×27.56˝) |
AAA37504 | Basic stand 3 (W×D×H, 250×350×700 / 9.84×13.78×27.56˝) |
MSS0051 | Support Rod, M14 (Ø15x500mm / Ø0.59x19.68˝) |
MSS0052 | Support Rod, M14 (Ø18x500mm / Ø0.71x19.68˝) |
MSS0053 | Support Rod, M14 (Ø20x500mm / Ø0.79x19.68˝) |
Clamps / Others
-
Utility clamp 3 prong
-
Utility clamp plat
-
3 prong clamp
-
2 prong clamp
-
Fixing clamp
-
Clamp holder (C-10)
-
Clamp holder (C-20)
-
Flexible coupling
-
PTFE stirring seals
Cat. No. | Description |
---|---|
BEA1000001 | Utility clamp 3 prong |
BEA1000002 | Utility clamp plat |
BEA1000011 | 3 prong clamp (80mm / 3.15˝grip) |
BEA1000012 | 3 prong clamp (60mm / 2.36˝grip) |
BEA1000013 | 3 prong clamp (20mm / 0.79˝grip) |
BEA1000014 | 2 prong clamp (60mm / 2.36˝grip) |
BEA0570181 | Fixing clamp |
Cat. No. | Description |
---|---|
AAA37512 | Clamp holder, C-10 (Al body, Ø17mm / 0.67˝) |
AAA37511 | Clamp holder, C-20 (Al body, Ø27mm / 1.06˝) |
BEA0570191 | Flexible coupling |
BEA0570161 | PTFE stirring seals (24 / 40) for 8mm |
BEA0570162 | PTFE stirring seals (29 / 42) for 8mm |
BEA0570163 | PTFE stirring seals (34 / 45) for 8mm |