
Ohaus Europe GmbH
About us
OHAUS is a reputable brand in the scientific community, known for its high-quality and reliable laboratory equipment. Their product line includes precision balances, analytical balances, semi-micro balances, benchtop refrigerated centrifuges, and heated stirrers. These instruments are designed to meet the rigorous demands of research, pharmaceutical, and biotech industries. OHAUS products offer exceptional accuracy, precision, and reproducibility, making them ideal for a wide range of applications in the lab. Whether you need to measure small quantities of substances, separate biological samples, or mix solutions, OHAUS has the equipment to help you achieve your goals.
Products & services

Explorer® Semi-Micro
Built for Sophisticated, Professional Weighing. When laboratory work and research requires accuracy to the hundred-thousandth, there is simply no room for error. The Explorer series of semi-micro balances has been designed with the technology to ensure that your very specific weighing results are accurate. Sophisticated laboratories requiring accuracy and looking for innovative technology to obtain measurement results can find both in Explorer semi-micro balances. Standard Features Include: • Intelligent Performance for Applications Requiring Extreme Accuracy — The semi-micro Explorer series, which includes models with capacities up to 220 g and resolutions up to 0.01 mg, has been designed to use a High Speed Single Module weighing cell to ensure the accuracy of results. To minimize weighing errors and ensure accurate measurements, AutoCal™ utilizes two internal weights to perform a linear calibration. • Intuitive Software Provides an Extremely Modern User Experience — Powered by SmarText™ 2.0 software, Explorer operates in the same manner as common electronics, with an icon-based touchscreen display, advanced applications, memory library, a USB host port, and more. • Ingenious Construction Designed to Enhance Usability — Among Explorer’s features designed to improve user experience and ensure the integrity of results are touchless sensors, automatic draftshield doors, an ionizer, and more.

Frontier™ 5706 Multi Centrifuge
Frontier™ 5706 is a small benchtop multi-function centrifuge ideal for a multitude of spin-down applications. Characterized by reliability, various safety features, the ability to accommodate test tubes of various sizes and intuitive operation, Frontier 5706 was built to meet the basic need for liquid separation in the life sciences.

Pioneer® Analytical & Precision Balances
Combining Economy and High Performance for Essential Weighing The Pioneer PX combines essential weighing functionality with competitive performance, offering high accuracy and repeatability for applications in laboratory, industrial and education settings. The PX is affordably priced, and intuitively designed for intelligent operation with a second line display for additional information, and USB and RS232 connectivity for easy communication. Standard Features: • Competitive Performance at an Economical Price The PX offers high accuracy and repeatability for essential weighing applications in laboratory, industrial and educational settings at an economical pricepoint. • Durably Constructed for Long-Term Use Featuring a cast metal lower housing, sub-pan and stainless steel weighing pan, the PX is durably constructed for versatile, long-term use. • Designed for Simple, Intelligent Operation The PX features a second line display for additional information or guidance, a static removal bar for convenient grounding, and USB and RS232 connectivity for easy communication.

Adventurer®
It’s about the journey — and the destination: your lab. Striking the ideal balance between inventive features and functional, uncomplicated weighing capabilities, the OHAUS Adventurer incorporates all of the applications necessary for routine weighing and measurement activities. With a color touchscreen, GLP/GMP compliance capabilities, two USB ports, ingenious draftshield, and much more, Adventurer is the most complete balance in its class. Standard Features Include: • Stability, Accuracy, and Fast Operation Ensure Optimal Weighing Results — This trio of characteristics ensures the most important aspects of routine laboratory weighing are covered: accurate results you can count on extremely quickly. • Color Touchscreen & Connectivity Options Power a Modern Weighing Experience — The wide viewing angle color touchscreen provides quick access to all of Adventurer’s applications, while dual USB ports with GLP/GMP tracking capabilities assist in the monitoring and reporting of data. • Space-saving Draftshield Improves User Experience and Accessibility — The two piece, top-mounted draftshield doors open wide on both sides, providing ample room for sample placement, and also reduce the footprint of the draftshield in the rear of the balance when open.

Ionizer ION-100A
Increasing Weighing Accuracy by Reducing Static Electricity ION-100A ionizer optimizes the accuracy of results when weighing extremely finite samples by mitigating static charges that can lead to inaccuracies. ION-100A eliminates static electricity on plastic and glass weighing vessels which are particularly prone to attracting static charges. The ION-100A ionizer used with an OHAUS balance adds an extra level of assurance that outside factors will not impact the accuracy of weighing data. Standard Features Include: • Fan-Free Technology Neutralizes Static with No Sample Disruption — ION-100A’s electrodes continuously generate bipolar ions through DC corona (fan-free technology). The positive and negative ions are created by two electrodes that direct the ionized air onto the sample. Through this fan-free technology, the ION-100A neutralizes static charges without the production of air streams. • An Easily Replaceable Long-Running Motor — The ionizer’s durable electrodes, which have an estimated operating life of 15,000 hours, can be easily replaced as necessary. • A Compact and Versatile Design — The ionizer’s height and angle can be adjusted for optimal alignment with the balance, while its small footprint takes up minimal space on the lab bench.

Explorer ® Series
EXPLORER™ ANALYTICAL - Flagship Balances from OHAUS The OHAUS Explorer Series of analytical balances combine modern features and design elements to offer unmatched functionality in a line of high-performance balances unlike any other on the market. These smart and intuitive balances and all of their intelligent features simplify even the most complex laboratory measurements. Equipped with a weighing cell that's precision-machined from a solid metal block, Explorer balances are extremely accurate and durable, and are ideal for laboratory and industrial environments. Features such as four-level user management with password protection, and un-editable system log plus a high level of configurability make Explorer balances well suited for regulated applications. A detachable terminal with a large color touchscreen, programmable IR sensors, automatic doors, and a frameless draftshield make Explorer analytical balances easy and convenient to use.

Moisture Analyzer MB 120
The OHAUS flagship MB120 Moisture Analyzer, available with the revolutionary SmartGuide™ feature for automatic sample analysis and method creation. Measuring moisture content has never been easier than with the MB120 Moisture Analyzer. Geared to increase precision and efficiency in the lab, these Moisture Analyzer feature a precisely controlled halogen heating system which helps to yield fast and repeatable results with readability up to 0.01%. The robust housing and die-cast structure is designed for easy, tool-free cleaning and durability. An intuitive touchscreen icon-driven menu guides users through every step of the operation process.

Pioneer®
The Economical Choice of Balance for Routine Weighing Applications The OHAUS Pioneer Series analytical and precision balances are designed for reliable routine weighing at an affordable price. Equipped to handle a variety of laboratory, industrial and education applications, the Pioneer balances are available in both external and internal calibration models. With a backlit LCD, new application modes and built-in environmental settings—these compact yet durable balances fit right in any work setting.

Scout®
Setting New Standards in Laboratory & Industrial Weighing—The Next Generation of Scout Balances Ideal for laboratory & industrial applications, the OHAUS Scout features an easy to navigate color touchscreen display & a slim design which allows stackable storage. Geared for superior performance with fast stabilization time and high resolution weighing results, these portable balances set a new standard for a broad range of weighing applications. Features also include superior overload protection and expanded connectivity options.

Frontier™ 5515
Frontier 5515 and 5515R microliter benchtop centrifuges provide high-speed operation for spin-down applications requiring a wide variety of tube volumes and capacities. With refrigeration capabilities (FC5515R), 10 acceleration/deceleration settings, multiple safety features, and an unmatched capacity, Frontier provides stable liquid separation for applications requiring high-speed operation.

Frontier™ 5306 Mini Centrifuge
The OHAUS Frontier 5306 is a powerful mini centrifuge for simple and rapid liquid separation. The Frontier 5306 includes an 8-position 1.5/2 mL tube rotor as well as a 4-position 8-strip PCR tube rotor that can accommodate 32 individual PCR tubes or 0.2 mL strip tubes. With the included adapters, 0.2 mL and 0.5 mL strip tubes can also be accommodated in the 8 position tube rotor, further increasing its versatility. Frontier 5306 also has a quick release design in which the rotors can be removed and installed without the use of any tools. This centrifuge provides quiet, safe, and easy operation for your everyday quick spin-down applications.

Frontier™ 5000 Multi Pro Centrifuges
Frontier™ 5000 Multi Pro Centrifuges are universal centrifuges designed to cover virtually all applications in routine operation of research, industrial, and clinical laboratories when combined with the comprehensive sets of rotors and accessories. Frontier™ Multi Pro centrifuge packages can be tailored to specif ic application workf lows, ideal for labs seeking multi-tasking centrifuges.
Extreme Environment Shakers
Ideal for applications that require CO2 and humidity for optimal cell growth, OHAUS Extreme Environment Shakers are designed for use in extreme environments such as CO2 incubators. A remote controller (that magnetically attaches to the outside of most incubators) allows for external control of settings, and the shaker base is placed inside of the incubator. Microprocessor control ensures consistent shaking while safely ramping to the set speed. • Patented Accu-Drive Shaking System Ensures Accuracy and Speed Control • Control Settings Externally without Disturbing the Incubator Atmosphere • Touchpad Control With Independent LED Displays for Speed and Time
Incubating Cooling Thermal Shakers
Thermal Shakers are designed for applications that require consistent and precise high-speed shaking with temp. control to 100°C. With heating & shaking capabilities, our shakers use interchangeable blocks to accommodate tubes & microplates. Intuitive LCD touchscreen allows the user to save & track progress of 5 user-defined programs, each with 5 individual steps. Enhanced electronics provide dependable temp. settings across the operating range. • Program Control for Five, 5-Step Programs • Enhanced Electronics Provide Accurate Temperatures Across the Range • Store and Transfer Data Easily with the Multi-Functional USB
Mini Vortex Mixers
Mini Vortex Mixer models for gentle to high-speed mixing are available. Analog model offers variable speed control, and digital model allows input of the exact speed and time to achieve reproducible results. Pulsing model features a unique pulse action that reduces heat generation, while providing more effective mixing and cell disruption. Fixed speed model offers one-touch, high-speed mixing. • Select from Two Modes of Operation—Touch or Continuous • Variable Speed Models Offer Low RPM Start Up to High-Speed Mixing • Fixed Speed Models Provide Full RPM for Vigorous Mixing
Dry Block Heaters
Multi-purpose Dry Block Heaters are ideal for applications that require temperature stability. The close tube-to-block contact enables maximum heat retention, resulting in efficient heating. High-wattage, constant-temp. analog models are an economical option, while digital models offer exceptional temp. uniformity & stability for applications that require repeatable results. Units hold optional interchangeable modular blocks with over 40 options. • Delivering Exceptional Temperature Stability and Uniformity • Accurate and Fast Sample Heating with PID Microprocessor Temperature Control (Digital Models) • Digital Models can be Calibrated to an External Temperature Device

Guardian 5000™ Hotplates Stirrers
Reliable Hotplate Stirrers with Exceptional Safety Features for Everyday Use. OHAUS Guardian 5000™ Hotplates Stirrers are designed for safety and simplicity in all research, academic and industrial applications. The design ensures proper mixing and temperature control of the top plate or your sample when using the optional temperature probe. Heating models include a Single Point Calibration feature for multiple setpoints. Select from five models with three plate sizes for your everyday heating and stirring applications.

Guardian 7000™ Hotplate Stirrers
Durable 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 channels spills away from internal components and the angled glass control panel. The bright LCD display includes intuitive icons as well as temperature, speed and time settings – all designed to monitor performance from across the lab.

Achiever™ 5000 Overhead Stirrers
Reliable Overhead Stirrers with Excellent Performance for Everyday Use. OHAUS Achiever™ 5000 Overhead Stirrers are designed for powerful, precise stirring, safety and simplicity in all applications. The sealed design has an IP54 rating and ensures safe mixing performance even in the most demanding applications. The keyless chuck and software-controlled speed ramping provide easy setup and safe stirring to protect the sample and user. Select from five models with up to 200 Ncm torque and up to 100 L volume capacity.

Navigator™ Multi-Purpose Portable Balances
Multi-Purpose Portable Balances Suitable for Everyday Weighing. OHAUS raises the bar in price-performance ratio with the newly-designed Navigator series which is perfect for general weighing applications in laboratory, industrial and education settings. Ruggedly constructed and multifunctional, the Navigator's a powerful balance that can handle a diverse range of weighing applications with features such as fast stabilization time, overload protection at four times its rated capacity, and easy operation.

Multi-Tube Vortex Mixer
Powerful Hands-Free Vortex Mixer for Efficient High-Throughput Mixing. OHAUS Multi-Tube Vortexers are ideal for hands-free, high-throughput sample processing. Interchangeable foam racks for vortexing tubes from 10 to 29 mm in diameter are available. Strong suction cup feet reduce motion and prevent sliding on the work surface for safe operation in the lab. Digital models offer exact speed control for applications that demand repeatable results. Non-digital variable speed models are an economical alternative.

Guardian™ 3000 Hotplates & Stirrers
Affordable Digital Hotplate Stirrers Designed for Safety, Powerful Stirring and Rapid Heating. OHAUS Guardian 3000™ Hotplate Stirrers are designed for economical heating and stirring in all laboratory settings. The bright LCD display includes easy-to-read temperature and speed settings, intuitive icons and a prominent hot top indicator that lights up when the heater is above 40°C. Select from three plate sizes to suit your application. All models can be used with the optional temperature probe for precise temperature control of the sample.

Guardian™ 2000 Hotplates & Stirrers
Rugged and Reliable Analog Hotplates and Stirrers for General Purpose Heating and Stirring. Dependable 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 three sizes offer simple knob control to easily adjust the heating and stirring functions. The durable housing includes a built-in support rod holder which accepts the optional support rod. Stirring models include PTFE-coated stir bars.