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ASIA Pharma Expo 2025(We at TOPTION will also be attending)

We provide efficient and precise  chemical and pharm equipment solutions  with international certifications such as ISO, CE, Atex, PED, RoHS, SGS, etc, and have a wide customer base.  Our reputation is the foundation of our company, and nearly two decades of expertise in chemical and pharmaceutical equipment manufacturing is our cornerstone in delivering tailored equipment and solutions to our clients. Partner with us, and you'll be ensuring the reliability and prosperity of your business. Coming soon! We will be attending Pharma Expo Asia 2025! We are pleased to announce that we will be participating in ASIA Pharma Expo 2025. The show will be held February 12-14, 2025 in Dhaka, Bangladesh. Exhibition Overview Pharma Asia Expo is one of the largest pharmaceutical industry exhibitions in Asia, bringing together pharmaceutical companies, equipment suppliers, service providers, and industry experts from around the world. The exhibition will showcase the latest pharmaceutical...

rotary evaporator complete set with good price

ISO CE verified 16+ years supplier and manufacturer of rotary evaporator , provide wide capacity range customization include 1L 2L 3L 5L 10L 20L 30L 50L 100L, automatic lifting and manual lifting are optional, explosion proof system is optional, dual condensers or other types condenser customization is available, complete set with chiller, vacuum pump, vacuum controller is optional. Factory directly sale price list with good price, 1 year warranty period, support OEM, ODM customization, contact to ask catalogue and price list of rotary vacuum evaporators now. If you want to find rotary evaporator with good price and dependable quality, TOPTION will be your TOP OPTION, please contact us to experience our factory directly sale good prices and dependable & in time services now. Or you need to upgrade your existing rotary evaporator , matching parts, matching refrigeration chiller and vacuum pumps, no matter where your evaporation equipment is purchased from, as an lab equipment ma...

Economical short path wiped film distillation equipment

Economical short path wiped film distillation equipment complete set with chillers, heaters and vacuum pump, with ISO CE certification, UL configurations are available.  This one is an economical, easy-to-operate laboratory distillation equipment that integrates the market needs of TOPTION global customers, and is sold directly from the factory, saving you cost and time. Extraction equipment, distillation equipment, filtration equipment, evaporation and concentration of solvent recovery alcohol removal equipment, reactor equipment, drying equipment, etc., TOPTION as the manufacturer and supplier of lab equipment, support OEM, ODM, customization with greatest flexibility, all equipment 1 year warranty period, reliable quality guarantee, dependable service ensured, contact info@toptionlab.com to get factory directly price list now.

Jacketed reactor crystallization reaction vessel selection suggestion

The crystallization reactor is the necessary equipment for making high-purity cbd crystals | cbd isolate. Through multiple filtration and crystallization, 99.99% high-purity cbd crystals can be finally obtained. Then there are two types of reactors - glass reactors and stainless steel reactors on the market. Let's analyze the advantages and disadvantages of the two together, and let's see which one is more suitable for you.  1.  In terms of function, glass reactor and stainless steel reactor are all jacketed reaction kettles with filtration function, matched with high and low temperature equipment and vacuum pumps, to achieve concentration, distillation, retention, separation and purification reactions under the conditions of constant speed, constant force and constant temperature. This is same. 2.  The glass reactor has better acid and alkali resistance and corrosion resistance, and the whole reaction process is clear at a glance, which is easy to observe. If the sta...

Convert your hemp biomass into CBD oil, distillate, or isolate

The picture below is the finished product of each step that a customer of one of  TOPTION production lines  gave us feedback. Of course, the quality of the oil produced in each step is related to raw materials and specific processes such as temperature, vacuum, etc., so it is only for your reference. C onvert your hemp biomass into CBD oil, distillate, or isolate  , Equipment with UL certification, meet GMP standard, Choose TOPTION be your turnkey solution designer, get wholehearted & in time service include laboratory layout design, equipment design & production, on-site installation, commissioning & operation training service.  Contact info@toptionlab.com

Equipment effectively extract crude cannabis resins and oils from plant material

TOPTION  equipment effectively extract crude cannabis resins and oils from plant material, before entering the extraction equipment, the biomass should be pulverized to the level shown in the picture on the left, and the picture on the right is the crude oil output picture fed back by the user of TOPTION equipment. Of course, the quality of the final oil is affected by the biomass quality and the specific operation process. This is a low-temperature alcohol extraction equipment . Compared with co2 supercritical extraction method, its equipment investment cost is lower, the equipment operation difficulty is lower, and the subsequent winterization and dewaxing process is not required. 16+ years hemp and cbd processing equipment manufacturer, quality made in China, ISO CE UL certification, meet GMP standard, dependable quality guarantee. Technical support, help you complete the laboratory layout, extraction equipment matching, technical support, equipment installation and d...

Plant oil extraction method

Plant oil extraction such as essential oil distillation , clove oil extraction, fish oil extraction,curcuma oil extraction etc, is more and more popular welcomed by researchers, even for some home laboratory, simple distillation units such as 2L 5L glass short path distillation kit, are hotsaled as its cheap price and easy operation. In fact,for plant oil extraction , the oldest & most common method is alcohol extraction, which has excellent solubility in lower alcohols such as ethanol and isopropanol, and as all known, essential oil extraction is effective as long as the water content in the alcohol is small. But alcohol extraction is also not popular as use ethanol, as alcohole extraction require high pressure extraction condition. Compared with alcohol extraction, use ethanol is more health and safety, more easier to handing for researchers. Most important, extraction with ethanol will produce a full spectrum extract that contributes to the synergistic activity of plant oil to e...

What is wiped film evaporator?

Wiped film evaporator is a new type of high-efficiency evaporator which is through a rotary wiper to make a film, and has a high-speed flow, high heat transfer efficiency, short residence time (about 10~50S), and can be used for falling film evaporation under vacuum conditions. 1. Small vacuum pressure drop The vaporized gas of the material is sent from the heating surface to the external condenser, and there is a certain pressure difference. Compared with the general evaporator, the scraper-type thin film evaporator has a large gas traversing space, and the pressure inside the evaporator and inside the condenser are almost equal, so the pressure drop is small. 2. Low operating temperature The evaporation process of the wiped film evaporator can be maintained under a high vacuum degree. Due to the increase of vacuum degree, the corresponding boiling point of material is rapidly reduced, so that the operation can be carried out at a lower temperature to reduce the thermal decomposition...

How much does rotary evaporator cost?

Rotary evaporator has become the best choice for many customers because of its economical price, simple structure and easy operation. It is an ideal equipment for laboratory evaporation /concentration /removal solvent /alcohol recovery. We all want to buy a cheaper rotary evaporator, but many of the equipment that looks very similar from the picture is actually quite different. Let's take a look at what are the points we need to pay attention to when choosing a rotary evaporator? The rotary evaporators are similar, but the quality is different. It is embodied in: glass thickness, electronic component brand, gasket material, workmanship and experience of rotating and lifting parts. These will determine the service life of the rotary evaporator, the system vacuum degree, the corrosion resistance, and the evaporation efficiency,etc. In short, price is one aspect, quality and service are also very important. If you choose a complete set of rotary evaporator equipment, you must consid...

How does a xenon lamp work?

Xenon lamp light source is one of the commonly used light sources for photochemical reaction instruments, it is an electric light source that uses xenon discharge to emit light. Since the discharge material is an inert gas, xenon, there is a small difference between the excitation potential and the ionization potential. Xenon light source application scenarios   1. solar cell IV test.   2. steady-state surface photovoltage spectrometer.   3. photoelectric catalytic test.   4. Quantum efficiency test. Xenon lamp light source is widely used in research fields such as photolysis of water to produce hydrogen, photochemical catalysis, carbon dioxide to methanol, photochemical synthesis, photodegradation of pollutants, water pollution treatment, biological illumination, optical detection, various simulated sunlight acceleration experiments, ultraviolet band acceleration experiments, etc. . Contact info@toptionlab.com to get factory directly sale price of xenon lamp, or visit www.toption-chi...

How much does a Rotovap cost?

 Rotary evaporator is an ideal equipment for laboratory evaporation /concentration /removal solvent /alcohol recovery. We all want to buy a cheaper rotary evaporator, but many of the equipment that looks very similar from the picture is actually quite different. Let's take a look at what are the points we need to pay attention to when choosing a rotary evaporator? 1. When choose rotary evaporator, we need to consider the glass thickness, electronic component brand, gasket material, workmanship and experience of rotating and lifting parts. These will determine the service life of the rotary evaporator, the system vacuum degree, the corrosion resistance, and the evaporation efficiency,etc. 2. Choose suitable vacuum pump and chiller, if the cooling capacity of the chiller is not enough, the temperature will not stabilize at the set temperature, it will continue to rise, if high pressure protection in summer, and the vacuum pump is small, it will overheat after a long time, and then it...

What are the methods of extracting essential oils?

The process of extracting essential oils is to use steam distillation to extract the materials through water-repellent or co-water distillation. It is suitable for the extraction of conventional oils and aromatic oils from plant branches, leaves, flowers, grasses and animal materials with higher oil content. TOPTION essential oil distillation equipment is widely praised and widely used in universities, research institutes, laboratory research and development departments of enterprises and institutions, and pharmaceutical factories.  What are the methods of extracting essential oils? 1. In water distillation is suitable for some fresh flowers, broken peels and easily bonded raw materials, such as roses, orange blossoms, etc. However, the lipid components in essential oils distilled in water are easily hydrolyzed, so spice plants with high lipid content such as lavender cannot be used.  2. Up water distillation is widely used. A large area of aromatic plants such as peppermint...

How to Crystallize CBD - Make CBD Isolate

CBD crystallization is usually a follow-up process of short-path molecular distillation. The high-purity cbd oil is separated by wiped film molecular distillation equipment, and then passed through the cbd crystallization reactor for heating, stirring, cooling and filtering, and finally high-purity cbd crystals are obtained. In fact, cbd oil can be crystallized at room temperature. The main purpose of artificial crystallization in a crystallization reaction kettle is to obtain high-purity cbd crystals. At this time, the cbd crystals are white. The simple working principle of the crystallization kettle is that the cbd oil and solvent are added to the reaction tank, connected to the heating circulator, and the materials are heated through the interlayer of the reaction kettle, fully mixing. After the mixture is fully mixed, the temperature is cooled by low-temperature equipment to precipitate crystals. The filter plate filters out the crystals, and the mother liquor will be recycled in...

Affordable essential oil extraction equipment

  This is TOPTION best-selling essential oil extraction equipment this year 2021 , especially in the southeast asian market, because of the changes in the current market economy, TOPTION this essential oil distillation equipment is favored by our customers in the essential oil industry because of its affordable price.   And this extraction equipment has a simple structure design, from plants directly to essential oils, one person can complete the entire essential oil extraction process. TOPTION have various sizes ranging from small laboratory to pilot and large-scale production models to satisfy different customers, different groups have different budgets and processing capacity needs. You can also call this essential oil extraction equipment a steam distillation equipment, because it uses a steam distillation method, steam and oil and gas enter the condenser through the top outlet to condense. Because the relative density of essential oils is lighter than water, they w...

What's the application of rotary evaporator?

Rotary evaporator is designed to deal with problems faced with standard chemical distillation devices. Evaporator also provides a gentler, higher quality distillation process than standard procedures, all basic rotary evaporators are made up of a vacuum source, collection flask, rotating flask, temperature bath and condenser. While oil may be used for the bath in order to reach temperatures of 180 C, water is the most commonly used substance. Rotary vacuum evaporator is an ideal instrument for concentration, ethanol recovery, solvent remove, etc. What's the application of rotary evaporator? 1. Flavor extraction/food industry 2. Solvent removal/separation and recycling 3. Chemical/educational/fuel/environmental 4. Sample concentration 5. HPLC and natural product sample prep 6. Drying down powders (using test tube adapter) 7. Trapping hazardous waste liquid 1L 2L 3L 5L 10L 20L 30L 50L 100L rotary evaporator manufacturer , contact info@toptionlab.com to ask factory directly sale pric...

cbd oil machine turnkey solution

TOPTION is a Chinese verified super supplier and top manufacturer of cbd oil machine turnkey solution , more than 15 years engaged in the research, development, production, sale and service of biomass extraction / dewaxing filtration / evaporation / decarboxylation / distillation / crystallization / drying oven, through ISO SGS TUV BV RoHs certification, and whole cbd oil machine have CE & UL two different configurations optional. From biomass crude oil extraction ( low temperature ethanol centrifuge extractor & supercritical co2 extractors are available ), crude oil filtration, ethanol / alcohol recovery ( rising film evaporator / rotary evaporator), decarboxylation reaction tank to convert CBDA to CBD, wiped film molecular distillation equipment to distillate pure cbd oil ( multistages distiller customization), crystallization reactor to get 99% high purity cbd crystals, vacuum drying oven is professional designed for TOPTION customers who are work in cbd industry for cbd cr...

Molecular distillation equipment structure?

How to distillate cbd oil?

How to distillate cbd oil? Do you also want to grasp the most potential cbd oil market? If you're a hemp farmer, want to do pure cbd oil to increase the add value of your product, then this blog will help you to open the door of cbd oil . Supercritical co2 extraction process - get cbd extractum from HEMP Dewaxing filtration system Add in organic reagent, dissolved with sample under high temperature. After sample completely be dissolved, will form Wax crystallization under low temperature condition, the oil mixture separates. Filter out the oil mixture separates, remove waxy impurity composition Removing solvent  High efficient solvent removing through wiped film evaporator. If your cost limited, could use rotary evaporator, most economical solvent removing type. Molecular distillation equipment - get pure cbd oil More cbd oil distillation process welcome visit www.toption-china.com , or directly contact info@toption-china.com for free consult and...