All products

With the help of high-quality Ohaus Frontier rotors and adapters, you can find the best solution for both basic and high-performance sample preparation needs.

Four-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet highest requirements. The four-stage design of the eight-cylinder pump MV 10C NT provides the advantageous combination of high pumping speed and very low ultimate vacuum of 0.9 mbar in a very compact design. All internal parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. Upgraded with an exhaust waste vapor condenser (EK) the MV 10C NT +EK provides an excellent, environmentally friendly system with efficient solvent recovery. A separator for the inlet (AK) made of glass (with protective coating) against particles and liquid droplets is available as an optional accessory.

Performance features
• outstanding chemical resistance and superior vapor tolerance
• reduced process time due to very high flow rates even close to ultimate vacuum
• very low vibration and quiet
• excellent ultimate vacuum even with gas ballast
• on models with EK: excellent environmental friendliness due to efficient solvent recovery

Moisture affects everything we use on a daily basis. Therefore, in many cases it is important to be able to accurately determine the moisture content of samples. Equipped to handle routine and sophisticated measurements, our flagship moisture analyzer MB120 makes the whole process faster, easier, and more efficient. The MB120 allows you to analyze more samples, access saved data, and spend less time prepping and more time putting your results to work.
• Applications
Percent Moisture Determination, Percent Moisture Regain Determination, Percent Solid Determination, Weighing
• Display
4.3" TFT color touchscreen display
• Operation
Power cord (included)
• Communication
RS232 with GLP/GMP data output, USB Host and USB Device (included)
• Construction
Metal base, ABS top housing, halogen heat source, stainless steel pan support, stainless steel pan handler, in-use cover
• Design Features
Seven shut-off criteria (manual, timed, autofree %/s, autofree mg/s, A30, A60 and A90), four drying profiles (standard, fast, ramp and step), storage up to 100 methods and 1000 test results for all methods, user guide, 40°C to 230°C heating temperature range (1°C increments), 14 operational languages

The new VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. They are characterized by a good ratio between cooling capacity and unit size as well as an optimal usability.

The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. They work with an environmentally-friendly, natural refrigerant and can be ideally adapted to the requirements of the customer's application thanks to the adjustable pump. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness.

Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier.

The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.
 

Box plinth, for machine and side unit, 60 cm deep, 90 cm wide.
• For use in Aqua Purificator PG 8595 and DOS cabinet PG 8596
• Material and colour: stainless steel
• External dimension net (HxWxD): 300x897x542 mm

Machine affiliation:
PG 8581
PG 8562
PG 8582
PG 8504
PG 8583
PG 8591
PG 8592
PG 8593

The new VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. They are characterized by a good ratio between cooling capacity and unit size as well as an optimal usability.

The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. They work with an environmentally-friendly, natural refrigerant and can be ideally adapted to the requirements of the customer's application thanks to the adjustable pump. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness.

Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier.

The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.

Dry Ice condenser for low-boiling solvents
• Glassware set includes one 1,000-ml evaporating flask and one 1,000-ml receiving flask
• Evaporating flasks and vapor tubes which come with a standard NS 29/32 joint size are also available with NS 24/29 ground joints
• Ventilation cap without ground joints for easy handling and grease-free operation included
• A venting valve with refill function is optionally available
• Not suitable for the automated distillation program Dynamic AUTOaccurate on Hei-VAP Expert / Ultimate Control models
• Also available upon request: glassware sets for Soxhlet extraction and descending condenser system

Stakpure DS ion exchange cartridge - stainless-steel, pressure-resistant to 10 bar
For any situation requiring up to 1000 litres of demineralised water an hour. A sophisticated flow system for incoming water ensures a fast and effective flow of water through the mixed-bed system with ion-exchange resins.
• Flow rate: 1000 l/h
• Capacity for 10° total dissolved solids: 4000 l
• Pure water quality: 0,1 - 20 μS/cm
• Max. water temperature: 30 °C
• Material: stainless steel – AISI 316
• Dimensions mm (Ø x height): 240 x 700
• Connection: R ¾ "
• Weight, approx.: 27 kg

The new VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. They are characterized by a good ratio between cooling capacity and unit size as well as an optimal usability.

The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. They work with an environmentally-friendly, natural refrigerant and can be ideally adapted to the requirements of the customer's application thanks to the adjustable pump. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness.

Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier.

The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.

The new VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. They are characterized by a good ratio between cooling capacity and unit size as well as an optimal usability.

The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. They work with an environmentally-friendly, natural refrigerant and can be ideally adapted to the requirements of the customer's application thanks to the adjustable pump. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness.

Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier.

The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.

Box plinth, 70 cm deep, 90 cm wide.
• Suitable for all machines, width 90, depth 70 cm
• Dimension (HxWxD): 317x900x700 mm

Dry Ice condenser for low-boiling solvents
• With transparent plastic coating - suitable for a temperature range up to max. 80 ° C
• Glassware set includes one 1,000-ml evaporating flask and one 1,000-ml receiving flask
• Evaporating flasks and vapor tubes which come with a standard NS 29/32 joint size are also available with NS 24/29 ground joints
• Ventilation cap without ground joints for easy handling and grease-free operation included
• A venting valve with refill function is optionally available
• Not suitable for the automated distillation program Dynamic AUTOaccurate on Hei-VAP Expert / Ultimate Control models
• Also available upon request: glassware sets for Soxhlet extraction and descending condenser system

Up to 10 bar pressure-resistant, stainless steel, empty cartridge for ion exchange resin.
• Material: stainless steel – AISI 316
• Dimensions mm (Ø x height): 240 x 700
• Connection: R ¾ "

The new VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. They are characterized by a good ratio between cooling capacity and unit size as well as an optimal usability.

The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. They work with an environmentally-friendly, natural refrigerant and can be ideally adapted to the requirements of the customer's application thanks to the adjustable pump. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness.

Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier.

The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.

The more powerful VALEGRO recirculating coolers are designed for larger and more complex applications. They feature a precisely adjustable, increased pump pressure up to 3.5 bar.

Whether in the laboratory, research, or production, the VALEGRO 801H recirculating coolers offer a constant cooling capacity of 0.8 kW at 20 °C, supporting stable processes around the clock. These modern units offer precise temperature control for a wide range of applications and, thanks to their compact design, fit seamlessly into any working environment. The refrigeration circuit uses an eco-friendly, natural refrigerant.

When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness. Many helpful features such as a timer function, a removable venting grid that does not require tools, and an illuminated and simple to clean level indicator make daily work easier. The inclined OLED touch display is easy to read and ergonomic to use. The intuitive menu navigation allows quick access to all functions. Warning notices and system messages are displayed in clear, understandable language, ensuring maximum safety when using the device.

In addition to RS232 and USB-C interfaces, VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly below the display and are easy to use from the front.

Plinth with door, for ergonomic loading and unloading of dishwashers, height 70 cm.
• To accommodate accessories, e.g. canisters and dispensing modules
• With lockable door and floor tray
• With holder for conductivity or flowmeter
• With anchor point for LED for status indicator
• Can be bolted to machine
• Dimension (HxWxD): 717x597x547 mm

Vertical condenser, centerpiece with valve for reflux distillation
• Glassware set includes one 1,000-ml evaporating flask and one 1,000-ml receiving flask
• Evaporating flasks and vapor tubes which come with a standard NS 29/32 joint size are also available with NS 24/29 ground joints
• Ventilation cap without ground joints for easy handling and grease-free operation included
• A venting valve with refill function is optionally available
• Suitable for the automated distillation program Dynamic AUTOaccurate on Hei-VAP Expert / Ultimate Control models
• Also available upon request: glassware sets for Soxhlet extraction and descending condenser system

Stakpure DS ion exchange cartridge - stainless-steel, pressure-resistant to 10 bar
For any situation requiring up to 1000 litres of demineralised water an hour. A sophisticated flow system for incoming water ensures a fast and effective flow of water through the mixed-bed system with ion-exchange resins.
• Flow rate: 1000 l/h
• Capacity for 10° total dissolved solids: 6000 l
• Pure water quality: 0,1 - 20 μS/cm
• Max. water temperature: 30 °C
• Material: stainless steel – AISI 316
• Dimensions mm (Ø x height): 240 x 1155
• Connection: R ¾ "
• Weight, approx.: 45 kg

The new VALEGRO recirculating coolers are environmentally friendly all-rounders for a wide range of cooling and heating tasks. They are characterized by a good ratio between cooling capacity and unit size as well as an optimal usability.

The modern units offer precise temperature control for a wide range of applications in laboratories, industry and research and fit seamlessly into any working environment thanks to their compact design. They work with an environmentally-friendly, natural refrigerant and can be ideally adapted to the requirements of the customer's application thanks to the adjustable pump. When designing the VALEGRO recirculating coolers, the focus was on maximum user-friendliness.

Many helpful features such as a timer function, a removable venting grid that can be removed without tools or an illuminated and easy-to-clean level indicator make daily work easier.

The inclined OLED touch display is easy to read and ergonomic to operate. The intuitive menu navigation provides simple and quick access to all functions. Warnings and messages in easy-to-understand full-text language ensure safe handling of the units at all times.

In addition to RS232 and USB-C interfaces, the VALEGRO recirculating coolers are also available with Ethernet (optional). All interfaces are located directly under the display and are easy to use from the front.

Plinth, on wheels for machines 900 mm wide, incl. drip tray without openings for floor drain.
• Suitable for single-door machines, 900 mm wide
• Castors allow the machine to be pulled forward for servicing
• Only suitable for machines with a drain pump
• Easy access for servicing