Toption is a rotary evaporator specialist
The rotary evaporator is a kind of laboratory equipment, usually used to separate the solvent from the compound and concentrate solution through the evaporation process, and widely used in chemical, pharmaceutical, food, metallurgy, environmental protection, and other industries. Toption is a professional evaporation equipment supplier, independent production and sales of rotary evaporation equipment can be customized according to different capacities, including double condenser customization, double collection bottle customization, explosion-proof customization, Hydraulic lifting customization, and other forms. The minimum capacity is 1 liter and the maximum capacity can be up to 200 liters.
The components of rotary evaporator equipment mainly include a vacuum pump, heating system, condenser, collection bottle, evaporation bottle, adjustment knob, etc. Heating and evaporation are realized by circulation, and the temperature of the solution is controlled. The sample solution is placed in a rotating flask and heated to evaporate the solvent. The rotational motion of the flask provides a larger surface area for evaporation and prevents overheating of the sample. The vapor condenses on the cooling surface of the condenser for the purpose of concentrating or drying the solution. Because of its many advantages, the rotary evaporator is widely used in many industries.
Rotary evaporator use
1. Loading the sample: add the mixture or reagent to be treated into the flask.
2. Cooling system: the lower part of the condenser should be connected to a water tank in order to cool the condenser.
3. Adjust the vacuum: Use the vacuum pump to pump out the gas inside the evaporation flask so that the liquid can evaporate more easily.
4. Set parameters: Set the parameters of the rotary evaporator, such as rotational speed, heating temperature, etc.
5. Observe the progress: by observing the change of solvent in the collection bottle and monitoring the status of the vacuum pump.
6. Collect: When the evaporation reaches a certain level, collect it in a collection bottle for further processing or analysis.
Rotary evaporation equipment applications:
Chemical industry:
1. In the chemical industry, its raw materials or products are liquid and need to be concentrated. The heating medium is steam, hot water, and hot oil, etc. Such as various chemical solvents, Chinese medicine extracts, antibiotic preparations, etc., the use of a vacuum rotary evaporator can be quickly dried or concentrated. It can be applied to the evaporation and drying of several solvents.
2. Various ion exchange resins, adsorption resins, resin-purified water, etc. They are different types of compounds with different properties and different molecular sizes and charge properties, so they need to be treated properly to ensure smooth production.
Pharmaceutical industry:
1. In the pharmaceutical field, the rotary evaporator is widely used in a variety of processes such as extraction, separation, concentration, crystallization, drying, and solvent recovery. Because of its superior evaporation and distillation performance, rotary evaporator plays a key role in the pharmaceutical industry.
2. In the field of biopharmaceuticals, rotary evaporators are used in component development, fine chemical purification, and sample processing of large molecule biologics. For example, in the process of drug extraction, a rotary evaporator can further improve the efficiency of solvent evaporation by lowering the boiling point of the solvent, thus improving the purity and yield of drug components. In addition, rotary evaporators can also be used for the concentration of marble formulations, thereby shortening the settling time and increasing the stability of formulations.
3. In the chemical and pharmaceutical fields, rotary evaporators are used to process products generated by chemical synthesis reactions, such as fine chemicals, semi-synthetic products, and synthetic intermediates. It can improve the purity of chemicals through solvent recovery and help save costs. In addition, rotary evaporators can be used for environmental analysis, such as TPHd.
The rotary evaporator is also widely demanded in the research and development field. It allows rapid determination of the effect of different solvents and research of new formulations in small batch tests. In addition, rotary evaporators can be applied in the research and development of new molecules and new compounds.
In short, the vacuum rotary evaporator has a wide range of applications in the pharmaceutical field. Its high-efficiency evaporation and distillation performance makes it an indispensable piece of equipment in biopharmaceutical, chemical pharmaceutical, and research and development processes.
Food industry:
The food industry mainly includes beverages, juice, dairy products, and condiments. In the food and beverage industry, the evaporation of liquid substances is usually completed by the vacuum rotary evaporator. In the beverage industry, there are two methods: one is to mix the raw materials of beverages with water and then evaporate through the vacuum rotary evaporator; the other is to directly heat and concentrate, and then concentrate through the vacuum rotary evaporator.
Milk, yogurt, juice, fruit wine, etc. can be dried and concentrated by using a rotary evaporator. Among them, concentrating milk is a common method because of the high protein and fat content in milk, and the concentration can avoid protein denaturation.
Environmental protection industry:
The rotary evaporator is not only used in the chemical industry, pharmaceutical industry, and food industry but also has great market demand in the environmental protection industry. We know that environmental protection is a global problem. Therefore, we can see many enterprises start to produce and use environmental protection equipment, such as wastewater treatment equipment, waste treatment equipment, etc.
The rotary evaporator is used in water treatment, so it can concentrate the organic pollutants in wastewater to a certain degree to purify the water. Therefore it has become an indispensable piece of equipment in the water treatment industry.
Agriculture:
In agriculture, the operation of the rotary evaporators is simple, does not need a lot of space, and does not produce too much waste in the operation process. Therefore, it has been widely used in agricultural production.
Toption specializes in manufacturing rotary evaporators, molecular distillation equipment, vacuum pumps, temperature control equipment, etc. We provide customers with services from design to installation and training. With years of experience and a professional technical support team, we export to more than 70 countries in Europe, Latin America, Africa, etc. Our many years of successful cases and export experience have formed an exclusive service system to create value for our customers.
Welcome to contact info@toptionlab.com We will answer you promptly!
