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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.
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...
🔧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...
Used between vapor tube and evaporation flask on rotary evaporator to prevent material splashing and contaminants from flowing into the evaporation flask during rotary evaporation of solvents
Rotary evaporator bump trap
250 ml capacity; Upper joint: 24/40; lower joint: 24/40
Borosilicate glass, heavy duty design and reusable; maximum withstand temperature 200°C
Warranty: 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
CLEAN & OIL-FREE OPERATION - An oil-free vacuum pump designed for clean, ultra-low noise, and corrosion-resistant performance. Perfectly for use with suction filtration assemblies, filtration flasks, vacuum desiccators for rotary evaporators...
DUAL PRESSURE & ADJUSTABLE FLOW & VACUUM – The adjustable lab vacuum pump features rear air inlet and outlet for both inflation and vacuum. Adjustable flow from 0 to 15L/min, ultimate vacuum 0.085MPa (0.85 Bar/25.18 inHg). ★★★ Note: inlet and...
CLEAN & QUIET & OIL-FREE OPERATION – Advanced oil-free diaphragm motor of this oil free vacuum pump delivers clean, quiet, corrosion-resistant,maintenance-free performance. Stainless steel interior chamber highly resists rust. Ideal for suction...
USER-FRIENDLY DESIGN - Vacuum gauge displays of lab vacuum filtration pump real-time pressure values during operation. The top-mounted metal handle is durable and rust-resistant. Heat dissipation vents located at the bottom ensure optimal airflow to...
WIDE APPLICATION - This compact, portable unit delivers high-efficiency performance with a maintenance-free, oil-free design. The oilless vacuum pump ensures a clean working environment by pollution control and upkeep, making it the perfect reliable...
WHAT YOU GET - Comes with oilless vacuum pump, power adaptor, 2 x vacuum hoses, user manual. If there's any technical problem about our product, please feel free to tell us. We'll try our best to help you with it.
Convenient Design – Enjoy hassle-free operation with our Rotary Evaporator's double-layer condenser boasting a generous 1500cm2 cooling surface. Its adjustable height feature adds further convenience to your workflow. This double-layer condenser ensures...
Versatile Performance – With a wide range of rotation speeds from 20 to 320 RPM and interval (cycle) times spanning from 5 to 999 seconds, 4E's USA Rotary Evaporator offers unmatched versatility. Whether you're working on delicate extractions or rapid...
Efficient Heating – Power through distillation and evaporation tasks with ease, thanks to our Rotary Evaporator's 1300W heating power. This high-powered heating element ensures swift and efficient processing, allowing you to accomplish more in less time...
User-Friendly Interface – Streamline your operations with our Rotary Evaporator's large LED display and intuitive touch keys. The clear display provides easy-to-read information, while the responsive touch keys simplify navigation and control, enhancing...
Safety Assurance – Prioritize safety in your lab or workspace with our Rotary Evaporator's built-in overload protection feature. This safety mechanism automatically detects and prevents overload situations, safeguarding both the equipment and its users...
The purpose of the explosion-proof ball is to slow down or prevent sample splashing that may occur during evaporation, ensuring sample safety and uninterrupted operation of the instrument
It is typically attached to the evaporating flask outlet of a rotary evaporator system as an accessory for sample collection
Size: 100 ml, featuring a 24/40 standard upper joint and a 14/20 standard lower joint
Crafted from borosilicate glass, high transparency, with a maximum temperature resistance of 200°C
Warranty: Labasics 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
❀ Electric lifting，Precise control to ensure experimental results: Adopting a microcomputer control system, the speed adjustment range is 20-200rpm, and the temperature control accuracy is high. It can accurately control the temperature of the water...
❀Low noise operation, creating a comfortable environment: The motor adopts a silent design, with a noise level of ≤ 55dB during operation, far below the industry average level, and will not interfere with precision experiments in the laboratory...
❀ Teaching friendly, facilitating knowledge transfer: The equipment operation process is simple and easy to understand, accompanied by detailed teaching guidance manuals, which can intuitively display the principle and operation steps of rotary...
❀ Lightweight and adaptable to multiple scenarios: The device is compact in size, lightweight (about 25kg), and equipped with universal wheels at the bottom, making it easy to move between laboratories, classrooms, and factory workshops, flexibly...
❀ Economical and practical, high cost-effectiveness: While ensuring performance and quality, the price is more competitive, and the equipment has low energy consumption. Compared with similar products, it can save 15% of electricity consumption, reduce...
2L Rotary Evaporator ,Standard :2L Rotary Flask, 1L Collection bottle, Bath Temperature Range: 0-99℃. Easy to Detach And Clean, Better Sealing Quality
110V / 60Hz, North American plug, bottle rotation speed: 0-120rpm, can be easily adjusted by the button on the control center.
High Quality Material Made Water Bath, Manual To Lift It Up And Down On Use, Range: 0-150mm
Perfect for The Concentration, Crystallization, Drying, Separation And Solvent Recovery of The Pharmaceutical, Chemical and Biological Pharmaceutical Industries
1 Year Warranty, The video installation and instruction can be offered to all customers
Last update on 2026-07-11 / 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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