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Lab evaporators are essential tools for concentrating solutions by removing solvents. Efficient evaporation is crucial for sample preparation, purification, and recovery in various scientific applications. Selecting the right evaporator ensures optimal performance, safety, and reproducibility in your laboratory work.
🔧Gold capacity, flexible adaptation Equipped with a 2L high borosilicate glass evaporation bottle, it can process medium-sized samples and is suitable for scenarios such as organic synthesis, natural product extraction, and drug intermediate...
🔧 Intelligent temperature control and vacuum system Adopting PID digital temperature control technology, it supports precise adjustment from room temperature to 100 ℃ (optional oil bath mode up to 185 ℃), and matches multiple solvent...
🔧 Efficient condensation and anti riot design The inclined double-layer serpentine coil condenser has a cooling area of 0.15m ² (1500cm ²) and a solvent recovery rate increased by more than 30%. The glass components adopt explosion-proof coating...
🔧 Intelligent operation and security protection Real time display of temperature, speed, vacuum degree and other parameters, dual mechanism of overheating warning and dry burning protection, reducing operational risks. The lifting system has a stroke...
🔧 Durable materials and user-friendly design The surface of the 304 stainless steel heating pot is coated with PTFE, which is corrosion-resistant and easy to clean; The modular structure is easy to disassemble and assemble, with low maintenance costs...
Rotary Evaporator: The main body of the rotary evaporator is made of stainless steel and aluminum alloy. Also equipped with double-layer serpentine coil condenser, which could condense rapidly and cool down rapidly.The glass bottle is made of high...
Rotator consist of a group of micro motor and integrated circuit control device. Under the effect of the electronic speed regulation, it can be rotated stably within the range of 10-120rpm. This equipment is also equipped with overload protection function...
Water Circulating Vacuum Pump: Single-Tap Sucking Rate: 10L/Min. The Max. Vacuum Degree: 0.098Mpa. Flow Rate: 60L/Min. 15L water tank capacity. The use of water circulation, the water added to the water tank can be reused, resulting in significant...
The vacuum pump adopts dual taps, which can be used separately or in parallel, and is equipped with two vacuum gauges. A check valve is provided to prevent circulating water from flowing back into the equipment being vacuumed in the event of an unplanned...
Wide Application: A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. The water circulating wacuum pump is used to provide vacuum condition for the process of...
Lab Rotavap: The 2L rotary evaporator has high evaporation efficiency and recovery rate; Adopting modular design, equipped with a vacuum gauge, easy to connect with other electrical appliances (such as vacuum pumps, etc.); Special fluoro rubber seals have...
Rotating Device: A 40W electric device rotates the starting solvent flask partially immersed in a temperature-controlled water bath. Composed of a reliable set of micro motors and integrated circuit control devices. Under the action of electronic speed...
Water Bath Device: The heating temperature of the water bath pot of the evaporator is from room temperature to 99 ℃ (210.2 ℉), with a heating power of 1KW, allowing solvent water bath heating and manual lifting of the evaporation bottle from the water...
Condensation: The vertical condenser of the rotary evaporator has a large condensation area and faster cooling speed. The condenser provides the necessary temperature reduction to convert steam into liquid, allowing for effective condensation relative to...
2L capacity: The evaporation and collection bottles of the Manual lifting rotavap have a capacity of 1L, with a total capacity of 2L; The solvent vapor in the evaporation bottle is cooled into a liquid through a glass condenser coil and recovered in a...
INTELLIGENT THERMOSTATIC CONTROL -- The Heating Bath adopts digital temperature display, intelligent constant temperature control, Under the control of micro motor and integrated circuit control device, it can be rotated stably within the range of...
MORE DETAILS -- The motor of this Evaporation Apparatus is equipped with Gear reducer, which is 3 times of the original motor torque; Equipped with overload protection function to avoid overload of the governor caused by material viscosity; It has lifting...
GOOD SEALING PERFORMANCE -- It uses polytetrafluoroethylene and rubber composite seal, double sealing ring, which can maintain high vacuum degree and better effect.
WIDE APPLICATION -- Rotary evaporators are mainly used for concentration, crystallization, drying, separation, and solvent recovery in the chemical, food and biopharmaceutical industries. It adopts Modular design, easy to connect to other appliance. Easy...
HIGH QUALITY MATERIALS -- The Rotary Evaporator structure is mainly made of stainless steel and aluminum alloy parts, and the glass parts are all made of high-temperature resistant high borosilicate glass, which is reasonable in structure and more...
Main Parameters: Capacity of evaporating flask: 1L; Capacity of collecting flask: 1L; Rotating speed: 0 - 120rpm; Vacuum: -0.098Mpa; Motor power: 40W; Water bathing power: 1KW. RE-201 rotary evaporator's heating bath is lifed manually, lifting distance is...
High Quality Material: The mechanical structure is made of stainless steel and aluminum alloy. Lab evaporator has double-layer serpentine coil condenser, which could condense rapidly and cool down rapidly.The glass bottle is made of high borosilicate...
Bath Pot & Motor: The bath pot adopts 304 stainless steel heating ring, PID temperature control, precise control and temperature digital display. The motor is equipped with Gear reducer, which is 3 times of the original motor torque, Small volume, high...
Foam Removal Method: Condenser bottle mouth downward to let the foam out by itself; Do not shake the condenser when there is a small amount of foam left in the condenser. Shaking is easy to damage the glass tube in the condenser. An acidic liquid can be...
Wide Application: Manual lifting rotavap is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. Perfect for the concentration, crystallization, drying, separation and solvent recovery of the...
Parameters:Capacity of evaporating flask: 5L;Capacity of collecting flask: 3L; Voltage: 110V Vacuum: -0.098Mpa ;Rotating speed: 0 - 90 R/min ;Evaporating speed: ≥1.5L/H20;Temperature range:Room temperature-99℃;Motor power: 40W ; Water bathing power...
Height can be adjusted:: Rotary evaporator's heating bath is lifed manually, lifting distance is 120mm;Under the effect of the electronic speed regulation, it can be rotated stably within the range of 10-120rpm,
Advantages: (1)The rotator is composed of a reliable micromotor and an integrated circuit control device;(2)Special fluorine rubber seal, high corrosion resistance.(3)High evaporation efficiency, high recovery rate.(4)Modular design, easy to connect with...
Rotary evaporator can complete projects in combination with other products : can be used with circulating water type multi-purpose vacuum pump, diaphragm vacuum pump, low temperature cycle (vacuum) pump, circulating cooler, constant temperature cycle and...
Precision Temperature Control: The integrated water bath offers a broad heating range from Room Temperature up to 99°C, ensuring optimal conditions for a wide variety of solvents and applications. The 1KW heating element ensures rapid heat-up and...
The laboratory rotary evaporator is equipped with a vacuum pump and a laboratory low-temperature coolant circulation pump. It is a complete set and can be used directly, saving time and effort, and improving work efficiency.
Leak-Proof Sealing：Excellent sealing performance ensures safe use with different solvents, no leakage. Quality Materials：Stainless steel and galvanized construction for corrosion resistance and durability. Heat-Resistant：High-temperature glass...
Compact & Easy to Use：Space-saving design and intuitive operation, perfect for various workspaces.
High-Efficiency Design：Optimized rotation and vacuum control for fast and consistent results.
This listing include 1set of 110V Water Circulating Vacuum Pump(170346) and 1set of 110V 2L Rotary Evaporator with Digital Screen (220490). Total 2 packages. Glass distillation kit for chemistry, solvent recovery, efficient design.
Stainless Steel & Aluminum Alloy Body: This 2L rotary evaporator, motor power is 40W, water bathing power is 1KW. Rotary evaporator's heating bath is lifed manually, lifting distance is 120mm(4.72in). The main body extensively adopt stainless steel and...
Stable Composition Structure: 2L rotovap rotator consist of a group of reliable micro motor and integrated circuit control device, it can be rotated stably within the range of 10-120rpm. High evaporating efficiency & high recovery.
15L Circulating Water Vacuum Pump: designed for dual-use functionality, providing vacuum conditions while circulating cooling water for reactors. Crafted with copper components and high-strength ABS materials to enhanced durability and a long service...
High quality and Widely Application: Adapt high borosilicate GG3.3 Glass ,Stainless Steel SUS304 and aluminum parts. Rotary evaporator is mainly used for pharmaceutical, chemical and biological pharmaceutical industries such as concentration...
Last update on 2026-08-31 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Lab Evaporators
Capacity and Throughput
Consider the volume of material you need to process. Evaporators come in various capacities, from benchtop models suitable for small-scale research to large-scale industrial units. Assess your typical batch size and desired processing speed to determine the appropriate throughput.
Safety Features and Control Systems
Safety is paramount in a lab environment. Look for evaporators with features like vacuum control, temperature regulation, and overflow protection. Advanced control systems offer precise parameter management, ensuring consistent results and minimizing risks associated with volatile solvents.
Ease of Use and Maintenance
A user-friendly design can significantly improve workflow efficiency. Consider how easy the unit is to set up, operate, and clean. Look for features like intuitive interfaces, readily available spare parts, and straightforward maintenance procedures to minimize downtime.
Frequently Asked Questions
What is the primary function of a lab evaporator?
A lab evaporator's main purpose is to separate a volatile solvent from a less volatile solute. It achieves this by reducing the pressure and/or increasing the temperature, causing the solvent to evaporate while leaving the solute behind.
What are the different types of lab evaporators?
Common types include rotary evaporators, thin-film evaporators, and wiped-film evaporators. Rotary evaporators are widely used for batch processing, while thin-film and wiped-film evaporators are better suited for heat-sensitive or viscous samples requiring continuous operation.
How do I choose the right capacity for my needs?
Assess the typical volume of solutions you process in a single batch. If you handle small research samples, a benchtop model with a smaller flask capacity may suffice. For larger or industrial applications, consider units with higher throughput and larger vessel sizes.
What safety precautions should I take when using a lab evaporator?
Always operate the equipment in a well-ventilated area or fume hood, especially when working with flammable or toxic solvents. Ensure proper grounding to prevent static discharge and wear appropriate personal protective equipment like gloves and eye protection.
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