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The ultra-low temperature freezer UF V-700, with a volume of 700 liters, is perfect for long-term storage of a large number of samples. Innovative compressors with a cascade air cooling system will guarantee a stable temperature, while vacuum panels will provide excellent insulation. The device is equipped with modern refrigerants R290/R170, which are recognized as environmentally friendly and environmentally friendly.
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Proper storage of samples is perhaps the most important aspect of any research, because the result of a separate experiment and the entire study depends on it. The ultra-low temperature chamber UF V-500, with a volume of 477 liters, is equipped with a special compressor with a cascade air cooling system, which will ensure full compliance with the specified conditions. In addition, the device is equipped with environmentally friendly refrigerants R290/R170.
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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.
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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.
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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.
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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).
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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.
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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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