Short Path Distillation
Short-path distillation is a distillation technique that involves the distillate traveling a short distance, often only a few centimeters, and is normally done at reduced pressure. Short-path distillation systems often have a variety of names depending on the manufacturer of the system and what compounds are being distilled within them. A classic example would be a distillation involving the distillate traveling from one glass bulb to another, without the need for a condenser separating the two chambers. This technique is often used for compounds which are unstable at high temperatures or to purify small amounts of compound. The advantage is that the heating temperature can be considerably lower at reduced pressure than the boiling point of the liquid at standard pressure, and the distillate only has to travel a short distance before condensing. A short path ensures that little compound is lost on the sides of the apparatus. The Kugelrohr is a kind of a short path distillation apparatus which can contain multiple chambers to collect distillate fractions. To increase the evaporation rate without increasing temperature there are several modern techniques that increase the surface area of the liquid such as thin film, wiped film or 'wiper' film, and rolled film all of which involve mechanically spreading a film of the liquid over a large surface.
The Selected Suppliers You Might Like
Labfirst Scientific Instruments (shanghai) Co., Ltd.
We know how important product quality is to your business, and thus our detail-oriented R&D and QC team are always doing their best for product quality.
As our sales team are qualified engineers, we make sure that we know our products very well and are capable of providing professional suggestions before you make your decision.
We also speak fluent English. So please feel free to call us for a real-time discussion if you have urgent questions.
Moreover, we have a super fast after-sales supporting Team. We often ship replacement components via DHL/UPS Express, to make sure you can get it in less than 1 week.
Henan Lanphan Industry Co., Ltd.
Henan Lanphan Industry Co., Ltd. is a global provider of turnkey system of extraction equipment. We're devoted to provide reliable distillation, concentration, evaporation, extraction solutions and products for global customers.
Our main products covers rotary evaporator, short path distillation, centrifuge, falling film evaporator, wiped film distillation, vacuum drying oven, glass reactor, magnetic stirrer, heating mantle, water bath and so on.
Lanphan has more than 60 employees and our products have been sold to more than 100 countries and regions.
Shenzhen Haocheng Instrument Co., Ltd.
Founded in 2013, Shenzhen Haocheng Instrument is a enterprise integrating research, development, manufacturing and sales. So far, our products have been sold to Asia, Europe and America laboratories.
ur products include low-temp circulating Cooler, low-temperature (constant temperature) stirring reaction bath, rotary evaporator,oil bath, overhead stirrer and heating mantles.
n the principle of "Contract-honoring & Promise-keeping", our company will sincerely provide service for the development of education, science and industry by virtue of high quality, high-performance products and perfect after-sales service.Our goal is to build up business partnerships with friends around the world.100% customer satisfaction is always our first priority.
Shanghai North Brooks Co.,ltd.
We research laboratory equipment and provides laboratory professional solutions.. It is a comprehensive industrial and trade integration with chemical and biological laboratory.There is a dedicated R&D team to study Plant purification technology in Shanghai. in recent years, dedicated to the CBD isolate process.With strict quality control system, it can guarantee the high quality level of products, and can also produce customized equipment for customers in reasonable price level.
Our sales and engineers teams are experienced. Thus We make sure that we know our products very well and are capable of providing professional suggestions and Multiple options for products configurations before you make your decision.We also speak fluent English. So please feel free to call us for a real-time discussion in case you need to make decision real quick. . With strong sales channels and perfect after-sales service system, our products are marketed in Canada, North America, Australia, South Africa, Southeast Asia, and other countries and regions.
We have professional export dep..We could arrange shipment according the client's requirements.
Quick action, fast shipment .
Qi Yu Industry(Shanghai) Co., Ltd.
Shanghai Industry (Shanghai) Co., Ltd. is a professional expert in R&D, production and sales of biochemical pharmaceutical equipment. It mainly produces circulating water multi-purpose vacuum pumps, diaphragm vacuum pumps, refrigeration units, biochemical incubators, homogeneous emulsification reactors, ultra-fine homogenizers , High-shear Dispersing Emulsifier, Glass Instrument Air Dryer, Low Temperature Cooling Liquid Circulation Pump, Low Temperature Cooling Circulation Unit, High Temperature Oil Bath, Stainless Steel Heat Collector, Rotary Evaporator, Ultrasonic Cleaner, Hot Air Blow Dryer Box, digital thermostat electric heating sets, constant-speed DC stirrer, magnetic stirrer, digital thermostat and other models of equipment.
ur company has strong technical force, complete production equipment, stable product quality, attention to absorbing advanced technologies at home and abroad, and actively developing new models and new products, enjoying a high reputation in the domestic industry.
he purpose of our company is "quality first, reputation first", we will continue to pursue the "honesty, dedication, pioneering and enterprising" professionalism, and constantly improve the enterprise system, to provide users with a comprehensive pre-sale, sales and after-sales service, With high-quality products, we provide experimental services for pharmaceutical and chemical industries, food processing, and oil exploration.
Henan Fendi Technology Co., Ltd.
Henan Fendi Technology Co., Ltd. is a professional manufacturer of extraction equipment and automated production equipment. The company has many years of manufacturing experience and perfect product development capabilities to provide customers with professional after-sales service.
Fendi has more than 60 employees and our products have been sold to more than 100 countries and regions.
