Stirrers - Overhead News

IKA has introduced its latest generation of EUROSTAR Digital and EUROSTAR Control overhead stirrers, delivering enhanced performance, improved connectivity and greater precision for laboratory mixing applications. Designed for research, pharmaceutical, chemical and academic laboratories, the new EUROSTAR range provides reliable stirring for low to high-viscosity samples, helping scientists achieve consistent and reproducible results across a wide variety of workflows.
Whether used for formulation development, sample preparation, scale-up studies or routine laboratory processes, the new EUROSTAR stirrers combine powerful motors with intuitive controls and robust safety features to meet the demands of modern laboratories.

Features & Benefits
- Powerful stirring performance - High-torque motors enable efficient mixing of both low and high-viscosity materials, supporting a wide range of laboratory applications.
- Precise speed control - Digital speed regulation ensures accurate and reproducible stirring conditions, improving consistency between experiments.
- Advanced connectivity and data management - EUROSTAR Control models offer enhanced connectivity options and documentation capabilities to support regulated laboratory environments.
- Intelligent safety features - Built-in overload protection and automatic monitoring help protect samples, users and equipment during operation.
- Ergonomic, user-friendly design - Clear displays and intuitive controls simplify operation, reducing setup times and improving workflow efficiency.

Introduction
DLab OS20-Pro, OS40-Pro and OS70-Pro Overhead Stirrers from Wolflabs.
DLab presents the OS series of Overhead Stirrers, designed to deliver robust and precise mixing for demanding laboratory applications. With their powerful motors, adjustable speed settings, and durable construction, these stirrers provide researchers with reliable performance and control for a wide range of sample viscosities.

Features and benefits
- LED display screen
- Self-locking drill chuck 
- Spillage and overload protection safety circuits
- Start/run smoothly, prevent sample splatter or overflow
- Constant speed despite viscosity change of the sample

New overhead stirrers from Heidolph have been added to the website

Discounts of around 25% here - http://www.wolflabs.co.uk/laboratory-equipment/stirrers-overhead

New Hei-TORQUE overhead stirrers from Heidolph have been added.

Discounts of almost 25% - http://www.wolflabs.co.uk/laboratory-products/stirrers-overhead

Discounts of almost 25% - http://www.wolflabs.co.uk/laboratory-products/stirrers-overhead

Introduction
Heidolph Hei-TORQUE overhead stirrers from Wolflabs. The powerful Hei-TORQUE stirrers accomplish the most demanding tasks while providing the highest safety in combination with a unique user interface.

Features and benefits
- An over temperature sensor preventively shuts off the unit in dangerous heat-up situations – particularly valuable for you in case of unattended continuous operation.
- All units are designed for continuous 24-hour operation – including challenging high viscosity applications in polymer research.
- The durable design of the Hei-TORQUE series promotes longevity in an aggressive environment: The sealed housing protects against corrosion, ensures years of maintenance-free operation and complies with the high protection class IP 54.
- Unique Quick-Chucks for convenient impeller changes without tools.
- A system for “one-hand” impeller changes at all Precision models (pending patent).
- The Quick-Chuck is made of resistant polyamide and nickel-plated steel to ensure a long service life.
- Stirrer guides for applications under vacuum or pressure, flex couplings and flex shafts increase your available options.
- Through thick and thin: large selection of impellers for every flow and viscosity.
- Choose from high-quality stainless steel, plastics or PTFE-coated impellers – we have the right one for your specific needs.
- Reduce your process times by utilizing unique technology which creates turbulent flows and a new dynamic motion that stirs gels with ease.

Introduction
Stuart SS10 overhead stirrer from Wolflabs. Easy to use general purpose overhead stirrer suitable for day to day laboratory use with aqueous and low viscosity liquids such as light oils, up to 15 litres. With good speed control and overload protection usually found in more advanced models, the SS10 represents excellent value for money.

Features and benefits
- Used with volumes up to 15 litres
- Aqueous to low viscosity liquids
- Keyless chuck
- Quiet running
- Budget price

Introduction

The SciQuip Basic20 and Pro40 Digital Laboratory Overhead Stirrers offers power, functionality and flexibility in a compact and affordable package. A wide variety of stainless steel and PTFE paddles and stirrers, along with exceptionally high torque makes this one of the most versatile mixers suitable for any lab.

Features and Benefits

- Accurate stirring speed control: The control technology effectively guarantees precise speed control.
- Anti-spill samples: PC control system starts up smoothly, prevent sample overflow.
- LCD real-time display: Set value & actual value can be displayed. Real-time monitoring of torque & speed via LCD display.
- Overload protection: Motor automatically stops in case of continuous overload.
- Setting safety circuit: Automatic cut off in case of motor overheating and other exceptional circumstances.
- Extended application: PC can control and document all measuring values via RS232 interface on the Pro40. 

Introduction
Heidolph RZR 1 overhead stirrer from Wolflabs. RZR 1 is for media up to 40,000 mPa s and volumes up to 20 liters.

Features and benefits
- The model is suitable for torque up to 100 Ncm at a power of 18 W
- Slim design fits nicely into your research environment
- A manual scale for speed adjustments from 35 - 2,200 rpm
- A 2-gear stage design allows for high torque at various speeds and provides excellent mixing in short times

Discounts of over 25% - https://www.wolflabs.co.uk/laboratory-products/stirrers-overhead

Introduction
Cole-Parmer - Stuart SS20 overhead stirrer from Wolflabs. A powerful stirrer designed for demanding laboratory applications. Suitable for stirring liquids up to medium viscosity, including oils and microbiological media, up to 25 litre capacity. Features a hollow shaft arrangement to facilitate easy adjustment of paddle height. Advanced overload protection and sophisticated, responsive speed control.

Features and benefits
- Used with volumes up to 25 litres
- Low to medium viscosity liquids
- Hollow shaft
- Keyless chuck

Introduction
New OS40-Pro and OS20-Pro overhead stirrers from DLAB have been added. DLAB Overhead Stirrers can accomplish the most demanding tasks and provide high safety and increased performance. They are widely used in chemical synthesis, pharmaceutical synthesis, physical and chemicalanalysis,petrochemical industries, etc. 

Features and benefits
- High reliability and outstanding performance
- LCD display for precise monitoring of set and actual speeds, a wide range of speed from 50 to 2200rpm with control accuracy of ±3 rpm
- Brushless DC motor for long life, maintenance free and explosion proof
- Torque trend display for real-time information on viscosity changes
- Safety circuits allow for safe stop function in anti-stall or overload conditions
- Smooth operation prevents accidental spillage and splashing
- Provides constant speed even with changes in viscosities of the sample
- Remote function provide PC control and data transmission
- Availability of auto - restart function in case of power loss for overnight perations.

Discounts of over 25% - https://www.wolflabs.co.uk/laboratory-products/stirrers-overhead

Stirrer overhead Cole-Parmer - Stuart SS10 100-2000rpm for up to 15L. Requires stirrer attachment

New MSA, MSD and MSH series of overhead stirrers from Jeiotech have been added. 

Introduction
New Hei-TORQUE Core overhead stirrer from Heidolph has been added. The compact design allows for integration in closed systems, such as fume hoods, reactors, or production systems. Suitable for low- to medium-viscosity media up to 25l. The large diameter of the chuck (10 mm) allows you to use even large impellers and VISCO JET tools. This facilitates a wide variety of applications, such as homogenization, dispersing, the dissolving of agglomerates, and more.

Features and benefits
- Torque up to 40 Ncm
- Speed range up to 2,000 rpm
- Viscosity up to 10,000 mPas
- Control knob for rotation speed, pushing starts or stops the function
- Timer
- “Max” button for short-term operation at maximum speed

Introduction
Jeiotech MSH-0512 overhead stirrer from Wolflabs. With a prestige touch LCD touch screen controller and remote control systems that shows their excellent flexibility, each overhead stirrer is ideal for performing professional stirring tasks where high functionality, safety, and longevity is required.

Features and benefits
- Prevention of accidental spills or splashes thanks to microprocessor controlled smooth start and stop functions.
- Silent operation.
- Powerful torque capable of handling high viscosity tasks.
- Screen lock function prevents accidental changes during operation.

Introduction
SciQuip Pro40 overhead stirrer from Wolflabs.

Features and benefits
- Speed & torque display.
- Displays both set speed and actual speed.
- Overload protection.
- Anti-spill smooth start-up.
- Brushless motor, very quiet & maintenance free.

Introduction
Jeiotech MSA-0420 overhead stirrer from Wolflabs.

Features and benefits
- Equipped with a maintenance-free BLDC motor to generate smooth, quiet and powerful stirring.
- Powerful torque capable of handling high viscosity tasks.
- Illuminated digital display panel with sensitive touch buttons - set/present rpm, power ratio (%) and run time are visible together on one screen.
- Sturdy aluminium main body efficiently absorbs and dissipates the heat generated by the motor.
- Safety features against overload and overheating for continuous operation.

Introduction
Cole-Parmer - Stuart SS10 overhead stirrer from Wolflabs. The SS10 is an easy to use general purpose overhead stirrer suitable for day to day laboratory use with aqueous and low viscosity liquids such as light oils, up to 15 litres. 

Features and benefits
- Easy to use.
- Quiet running.
- Good speed control.
- Overload protection.

New RW, Microstar, Ministar and EUROSTAR overhead stirrers from IKA have been added. 

Introduction
IKA Microstar 30 overhead stirrer from Wolflabs.

Features and benefits
- Clear display for all essential information at a glance.
- Fast response display for maximum visibility and chemical resistance.
- Vibration sensors detect deviations from permissible thresholds and automatically stop the process.
- USB interface.
- Temperature reading on display.
- Chemical resistant housing.
- Key lock function.

New Achiever 5000 e-A51ST020, e-A51ST040, e-A51ST060, e-A51ST100 and e-A51ST200 overhead stirrers from Ohaus have been added. 

Introduction
IKA RW 47 digital overhead stirrer from Wolflabs. The RW 47 digital is suitable for intensive mixing for use in laboratories and pilot plants.

Features and benefits
- Digital speed display.
- Robust, ergonomic design.
- Quiet operation.
- Overload protection.

New NANOSTAR, MICROSTAR and MINISTAR overhead stirrers from IKA have been added.

Introduction
Cole-Parmer Overhead Stirrers from Wolflabs

Features and benefits
- Robust and safety assured build quality
- Feature-rich user experience
- IP67 rating for harsh environments
- Available in analog or digital
- Adjustable height and torque