Digital Rotary Evaporator
(1)1L/2L---Manual lifting with irony base/Manual lifting with SS base/Electric lifting
(2)3L/5L/10L/20L/30L/50L---Manual Lifting/Electric Lifting
***Price List for whole above, inquire us to get
2. Customization:
(1)Design support
(2)Directly supply the Senior R&D organic intermediate, shorten your R&D time and cost
(3)Share the advanced purifying technology with you
(4)Supply the high quality chemicals and analysis reagent
(5)We want to assist you on Chemical Engineering (Auto CAD, Aspen plus etc.)
3. Assurance:
(1)CE and ISO certification Registered
(2)Trademark: ACHIEVE CHEM(since 2008)
(3)Replacement parts within 1-year for free
Description
Technical Parameters
Digital rotary evaporator is a kind of rotary evaporator. Compared with traditional rotovap, it has more functions and characteristics.
It is usually composed of motor, distillation bottle, heating pot, condensing tube, etc. It can control the rotation speed and heating temperature electronically, and the operation is more accurate and flexible. In addition, the evaporator also has a variety of safety protection functions, such as anti-dry burning and overheating protection, which can effectively protect the safety of experimenters and the damage of experimental instruments.
Product Introduction
In this device, "digitalization" is reflected in the following aspects:
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● Digital control panel: Equipped with a digital control panel, which is operated by touch screen or buttons. Operators can use digital input and adjust corresponding parameters, such as temperature, speed, vacuum degree, etc., to achieve accurate control.
● Digital temperature control: Digital temperature control function, which can set and accurately control the temperature of heating system. The operator can set the required evaporation temperature, and the digital control system will automatically adjust the heating power according to the set value to stabilize the temperature at the target value.
● Data recording and export: Through the digital control system, we can record and save the key parameters in the experiment process, such as temperature curve, speed change, vacuum degree and so on. These data can be saved as files or exported to external devices for subsequent data analysis and review.
● Automatic operation: It can be automatically operated by preset programs, including setting parameters such as evaporation time, rotation speed and vacuum degree, and automatically operated according to the settings. This can improve the consistency and accuracy of the experiment and reduce human operation errors. |
Product Specifications
All kinds of "Rotary Evaporator", Price List, you can choose online HERE
operation steps
When using a digital rotary evaporator, certain operating steps need to be followed to ensure the safety and accuracy of the experiment. Here are the detailed steps:
● Check the instrument: carefully check whether the interface of the instrument is consistent to ensure good sealing. At the same time, check whether the power supply, vacuum pump, heating pot, etc. are working normally.
● Install the distillation flask: Pour the solution to be evaporated into the distillation flask, taking care that the amount of solution does not exceed the capacity of the distillation flask. The distilling flask is then mounted on the rotating motor and secured.
● Connect the condensing tube: Connect the condensing tube to the distillation flask via a pressure relief pump to ensure a tight connection without leakage. The other end is connected to the condensate sample collection bottle.
● Setting parameters: Set heating temperature, rotational speed, vacuum degree and other parameters through the digital control panel. Adjust according to the boiling point of the solution and the rate of evaporation required.
● Start the experiment: First open the vacuum pump, make the system in the negative pressure state. Then, start the rotating motor to start the distillation flask to spin. At the same time, turn on the heating switch of the heating pan and start heating.
● Observation experiment: During the experiment, pay attention to the changes in heating temperature, rotational speed, vacuum degree and other parameters, as well as the amount of solution in the condensate sample collection bottle. Adjust parameters if necessary.
● End the experiment: When the solution is evaporated, the heating switch of the heating pan is turned off first, and the rotating motor is turned off after the heating pan is cooled. Then, close the vacuum pump to restore the system to normal pressure. Finally, the distillation flask and condensate sample collection flask are removed for subsequent processing.
Interface maintenance
The interface maintenance of digital rotary evaporators is an important link to ensure the normal operation of the equipment and extend its service life. The following are the specific maintenance points:
Regularly clean the interfaces: Use a soft cloth (a napkin can be used as an alternative) to wipe each interface to remove dust, stains, and residual vacuum grease and other impurities at the interfaces. If there is severe dirt at the interface, you can dip a small amount of alcohol or clean water and gently wipe it. However, be careful not to use strongly corrosive cleaning agents to avoid damaging the interface.
Apply an appropriate amount of vacuum grease: When installing glass components and connecting pipes, make sure to apply an appropriate amount of vacuum grease to the joints to ensure sealing performance. The application of vacuum grease should be even, neither too much nor too little. After application, the vacuum grease bottle cap should be tightly closed to prevent dust and sand from entering.
Avoid overly tight interfaces: Do not tighten each interface too much. Regularly loosen and activate them to prevent the connector from seizing due to long-term tight locking. Because overly tight interfaces may cause deformation or damage to the seals, affecting the sealing effect and also increasing the difficulty of disassembly.
Check the sealing performance of the interfaces: Regularly inspect the sealing performance of each interface, sealing surface and sealing ring of the rotary evaporator. One can determine whether the system is leaking by clamping the vacuum hose and observing the changes in the reading of the vacuum gauge. If air leakage is found, the damaged sealing ring or sealing surface should be inspected and replaced in time.
Correct installation of interface components: When replacing interface components such as sealing rings, make sure they are installed correctly. Install the sealing ring at the interface to make it closely adhere to the interface, and then gently press it by hand to evenly distribute it around the interface. After installation is completed, the sealing performance of the sealing ring should be checked to ensure there is no air leakage.
Case Study: Applications in Cocktail Making
An interesting and unconventional application of digital rotary evaporators is in the field of cocktail making. Modern mixologists, or "molecular bartenders," use digital evaporators to extract natural flavors and aromas from fruits, herbs, and other ingredients. By evaporating the solvent (usually ethanol) under vacuum, they can preserve the delicate flavors and aromas of the ingredients, creating unique and complex cocktails.
The precision and reproducibility of digital evaporators make them ideal for this application. By carefully controlling the temperature, rotation speed, and vacuum level, mixologists can extract specific flavors and aromas, creating a wide range of cocktail prefabricates. These prefabricates can then be combined in various ways to create new and exciting cocktails, pushing the boundaries of traditional mixology.
Safety Precautions
When in use, the following safety precautions should be noted:
● Power supply and electrical safety: Ensure that the power supply of lab evaporator is well grounded, and use standard power sockets and cables. Avoid damage to the power cord and other electrical components or exposure to moisture. During operation, avoid using damaged cables or power cords to avoid electric shock or fire.
● Safety of heater: Avoid touching the heating parts during heating to avoid scalding. Do not touch or carry out maintenance when the heating part is in a high temperature state. Ensure that there are no flammable objects around the heater, and pay attention to fire safety.
● Solvent selection and operation: Select solvents in strict accordance with the instruction manual and relevant operating procedures, and pay attention to their boiling point and volatility. Avoid using flammable, toxic or volatile solvents and substances that may produce harmful gases. During the operation, make sure to keep good ventilation and avoid inhaling harmful gas or solvent vapor.
● Safety protection measures: When operating the evaporator, you should be equipped with appropriate personal protective equipment, such as laboratory coats, goggles, protective gloves and masks. These devices can provide protection against splashing, splashing or inhalation of solvents or reagents.
● Safe vacuum operation: When using the vacuum system of evaporator equipment, ensure that the vacuum pump is in good working condition, and always check the integrity of vacuum lines, seals and valves. Avoid direct flow of flammable, explosive or toxic substances into the vacuum pump to avoid accidents.
● Fire safety: Clean and keep the machine clean regularly to avoid the accumulation of grease, solvent or other combustible materials. After the experiment is completed, turn off the power supply in time to ensure that the equipment is in a safe state. In case of fire or other emergency, immediately take appropriate measures for fire fighting or emergency treatment.
Foreign Trade Case
Once the equipment is produced and packaged in Xi'an, ACHIEVE CHEM begins to cooperate with logistics companies to transport the equipment to the logistics warehouse in Beijing and wait for the cabin. The logistics company has provided reliable sea freight services to R company according to their requirements and standards.
At the suggestion of ACHIEVE CHEM, R Company chose the sea freight method under CIF (cost, insurance, and freight) conditions for transportation. After about 35 days of sea freight, the goods finally arrived at the port of Los Angeles, USA. The route chosen by the freight company is through the Pacific, from China to the port of Los Angeles in the United States for landing. Once the goods arrive at the port, ACHIEVE CHEM prepares a Bill of Lading, Invoice, and Packing List, which will be cleared by the local logistics company. These documents will ensure that the goods pass through customs smoothly and are delivered to the designated address.
Finally, the local logistics company will transport the rotary evaporator to the address designated by R company. This process may take 5 days to a week, depending on the distance to the destination and the arrangement of the logistics company. Once the equipment is delivered, R company will be able to use it in their laboratory and provide better conditions and tools for various chemical experiments and analyses.
Conclusion
The digital rotary evaporator is a versatile and essential tool in modern laboratories. Its precision, reproducibility, efficiency, and versatility make it indispensable for a wide range of applications in chemistry, pharmaceuticals, biotechnology, food science, and environmental science. With its advanced digital controls and automated features, the digital evaporator simplifies the evaporation process, reducing workload and enhancing safety.
As technology continues to advance, we can expect to see even more sophisticated and efficient digital evaporators in the future. These innovations will further expand the applications of digital evaporators and make them even more indispensable in the scientific community. Whether you are an experienced professional or an aspiring scientist, understanding the complexity of this device will undoubtedly enhance your ability to conduct cutting-edge research and develop innovative solutions.
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