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The Hei-Mix S magnetic stirrer is an excellent choice for applications in analytical chemistry as well as biology and biochemistry. This instrument is ideal for a variety of titration applications, as the white PVDF (thermoplastic fluoropolymer) platform allows for very clear color changes during the workflow. On the other hand, you can work with quite large sample volumes (up to 5 liters), which, combined with the wide range of rotational speeds (up to 2200 rpm), makes this stirrer extremely efficient. The German company Heidolph Instruments guarantees the highest quality of workmanship and materials, which will ensure your productive work, even under conditions of daily and continuous operation. -
With the Hei-PLATE Mix20l magnetic stirrer, you can efficiently handle large volumes of substances (up to 20 liters) and media with varying viscosities. The rotational speed range is from 100 to 1400 rpm, allowing for gentle mixing without splashing your samples. In addition to its high performance, the device also stands out for its reliability and durability: the Kera-Disk® ceramic-coated heating platform is highly resistant to chemical and mechanical attack and can be easily cleaned of most dirt. The robust insulation prevents liquid from accumulating and gases from condensing inside the stirrer housing, so you can safely work with dry ice. Exceptional quality of production and materials combined with the above-mentioned technological solutions significantly increase the service life of the equipment (on average, more than 10 years), which means you do not need to spend extra resources on premature maintenance. -
The Hei-PLATE Mix 'n' Heat Core magnetic stirrer from the German company Heidolph Instruments will cope with complex tasks requiring precise temperature control. An important advantage of this device is its ease of use, safety and reliability, which means you can work in continuous and long-term mixing conditions. The heater's increased power of 800 W reduces heating time by 35% compared to 600 W counterparts, and the powerful magnetic field allows for the mixing of large volumes of samples (up to 20 L) with high viscosity. The sealed housing reliably protects the electronic parts of the device, while the silicon-aluminum core of the Kera-Disk® heating platform provides high thermal conductivity and the ceramic coating ensures chemical resistance and uniformity of heating. The wide range of speeds from 100 to 1400 rpm is ideal for working with small and large volumes of liquids, and the infinitely variable stirring speed function avoids splashing. When working with round-bottomed flasks, you can use Heat-On heating blocks, which are safer and more efficient than conventional oil baths. The compact size of the work surface (145 mm) is an advantage when working with multiple flasks, and it also allows for the connection of as many additional elements as required. This way, you can save space on your desktop and perform your tasks efficiently. -
The Hei-PLATE Mix 'n' Heat Core+ Magnetic Stirrer is a versatile solution for applications requiring precise control of key mixing parameters such as heat or rotational speed. These values are shown on the backlit digital display, which is also equipped with a rotary knob. The heating function is activated and deactivated using a separate button, which minimizes the risk of accidental activation. To avoid localized overheating of the samples, the stirring does not stop even if the heater fails. Also, you don't have to worry about sudden spills of solvents on the heating surface, as it has a special Kera-Disk® ceramic coating that is highly resistant to mechanical and chemical attack and can be easily cleaned of most dirt. Thanks to its high power of 800 W, heating is faster (35% faster than 600 W equivalents), and the speed can be set in a wide range from 100 to 1400 rpm, which is useful for both small and large sample volumes (up to 20 L). -
The Hei-Connect magnetic stirrer with Pt 1000 temperature sensor is a high-tech device that will provide your research with reproducible results. This is facilitated by the RS 232 connector, which will make data export very convenient, and will also allow you to connect the necessary software that will help not only automate the workflow but also save the received data in electronic format. You can simultaneously connect up to 4 devices to one computer and control them separately. The key mixing parameters are monitored using the backlit digital display and the integrated timer allows for programmable operation. The heater's increased power of 800 W reduces heating time by 35% compared to 600 W counterparts, and the wide range of stirring speeds (100 to 1400 rpm) allows for efficient work with large sample volumes, up to and including 20 liters (for aqueous solutions). The compact size will be an advantage, as it will save space on the desktop, and, in addition, will allow you to assemble the necessary installation for certain tasks. -
The Hei-Connect magnetic stirrer from Heidolph Instruments is an extremely versatile and technologically advanced device that, in addition to efficiently mixing liquids, will provide documented results. Free software will help automate the process and store the data in electronic form. You can connect up to 4 devices to one computer at the same time and control them individually. The speed and actual/set temperature are shown on the digital display, and the front-mounted rotary knob allows for quick changes. A special soft ramp function is designed to avoid splashing liquid, and a wide speed range (100 to 1400 rpm) guarantees performance for both small and large sample volumes (up to 20 liters). With laboratory equipment from the German company Heidolph Instruments, your work will become very convenient and efficient, which will be helped by a wide variety of additional devices and accessories, and the quality of production and materials, meanwhile, will guarantee reliability and durability.
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With the Hei-TORQUE Expert 200, mixing viscous liquids is easier and more efficient than ever. Thus, the maximum torque of the presented device is 200 N×cm and it can reproduce speeds from 10 to 2,000 rpm. This is quite enough to cope with solutions with a viscosity not exceeding 100,000 mPa×s. Despite this power, the device is extremely user-friendly and easy to operate: the stirrer is equipped with a modern 2.4-inch digital display and a touch-sensitive slide panel, which are useful for setting up the workflow and monitoring the current mixing status. Low operating noise is always an advantage for long-term operation, and a wide range of different impellers is an important parameter when working with non-trivial liquids or large volumes. Laboratory equipment from the German company Heidolph Instruments is characterized by premium quality, along with precision and efficiency, which means you get everything you need for productive work and reproducible results. -
The Hei-TORQUE Core stirrer is the best solution for most routine tasks in the laboratory and in production. Thanks to its compact size, you can install the device in a fume hood and work with laboratory reactors for chemical synthesis as well as large vessels (up to 25 liters) with low to medium viscosity media (torque of 40 N×cm and suitable for media with a viscosity of 10,000 mPa×s). The smooth start eliminates possible splashing and loss of product, as the speed increases gradually until it reaches the set point. On the other hand, you don't have to worry about sudden damage to the equipment, as the agitator motor automatically shuts down when it overheats for added safety. The German company Heidolph Instruments guarantees the best quality of workmanship and materials: the sealed housing protects the stirrer from aggressive vapors, liquids and dust, which prevents internal corrosion. As a result, the service life is extended to 10 years on average, while the cost of maintenance and repair is reduced. -
The Hei-TORQUE Expert 100 is a top-drive stirrer with a wide range of speeds (10 - 2,000 rpm) and a maximum torque of 100 N×cm. It will allow you to effectively mix large volumes of liquids (up to 50 liters in the case of water), as well as media with a viscosity of up to 60,000 mPa×s. The high-tech motor allows for safe handling of the liquid handling equipment, while the optional protective hood prevents accidents - and all this with minimal noise (> 50 dB). The 2.4-inch display helps you customize the device to suit your needs and provides easy monitoring of the mixing process. The touch-sensitive slide panel is designed to prevent accidental stirring, while the special Quick-Chuck chuck allows for quick and easy replacement of stirring elements without the need for additional tools. Efficient mixing, safety, unprecedented user-friendliness and durability - all this and more is available in the Hei-TORQUE Expert from Heidolph Instruments. -
The Hei-TOEQUE Expert 400 is a reliable instrument for mixing liquids in your laboratory. The presented top-drive stirrer has a maximum torque of 400 N×cm, which will allow you to handle media with a viscosity of up to 250,000 mPa×s. The rotational speed ranges from 10 to 2,000 rpm and remains constant even when the shaft load changes. The device is extremely easy and convenient to operate, as the set and actual values of the workflow are shown on the digital display. The German company Heidolph Instruments has made sure that you get the highest quality equipment: a sealed housing protects the device from aggressive vapors, liquids, and dust, which eliminates the risk of internal corrosion. This approach extends the service life to at least 10 years, which means you don't need to spend extra time and money on premature maintenance. -
The Hei-TORQUE Ultimate 100 is a high-performance top-drive agitator that will handle all your tasks. The device is powerful and has a wide speed range (10 - 2,000 rpm), and its maximum torque is 100 N×cm, which is useful for stirring media with a viscosity of up to 60,000 mPa×s or containers with a volume of up to 50 liters (in the case of aqueous solutions). In addition, you have a wide range of additional functions and operating modes to fine-tune the device, allowing you to use the stirrer for a wide variety of tasks with just a couple of taps. The German company Heidolph Instruments guarantees complete safety and the highest performance, even during continuous and round-the-clock operation. -
Laboratory equipment from the German company Heidolph Instruments will become a reliable assistant for any tasks related to mixing: gas saturation of liquids, homogenization and suspension, mixing of viscous media - all this is within the power of the Hei-TORQUE Ultimate 200 top-drive stirrer. All relevant readings are shown on the 3.2-inch digital display, which also features a timer, so you can easily select the desired operating mode and program the device. The maximum torque is 200 N×cm, which guarantees efficient mixing of liquids with viscosities up to 100,000 mPa×s. A wide range of rotational speeds (10 - 2,000 rpm), in turn, will help you work in optimal conditions, and the indication of these parameters eliminates any inaccuracies and doubts. With the USB and RS 232 connectors, you can connect the device to a PC, use the necessary software, or connect the desired device. A wide range of effective accessories and a variety of impellers will come in handy when the tasks at hand go beyond the usual routine.
“ALSI” LTD, Equipment and reagents of modern laboratories
“ALSI” LTD, Equipment and reagents of modern laboratories
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