Rotary Evaporators

High-efficiency rotary vacuum evaporators designed for rapid solvent distillation, concentration, and molecular purification.

Solvent Recovery & Distillation

Efficient Vacuum Separation for Laboratory Research

Rotary evaporators are vital distillation instruments used in modern laboratories to gently and efficiently remove solvents from samples by evaporation under reduced pressure. At DNA Dynamics, we offer an array of high-quality rotary evaporators equipped with advanced motorized or manual lifting mechanisms, digital control panels, and premium glass condensers. Sourced from leading global suppliers, these systems guarantee stable rotation speeds and precise heating bath control for reproducible chemical processing.

Our rotary evaporators are engineered with long-lasting chemical-resistant PTFE vacuum seals, heavy-duty stainless steel heating baths, and safety overheat diagnostics. The integrated microcomputer PID control manages bath temperatures accurately up to 180°C. With high-efficiency double-helix condensers and adjustable flask alignment angles, our setups maximize recovery rates while maintaining a quiet, safe working environment.

Evaporator Highlights

  • Variable Rotation Speeds (up to 280 rpm)
  • Motorized and Manual Lift Options
  • Hermetic PTFE Vacuum Seal System
  • Accurate PID Digital Heating Bath
  • High-Efficiency Glass Condensers
Product Catalog

Explore Rotary Evaporators

Compare our premium range of manual lifting, automatic lifting, and high-capacity industrial rotary evaporators designed for ultimate distillation throughput.

Rotary Evaporator RE-200P
Scitek Global

Rotary Evaporator RE-200P

This rotary evaporator meets the highest expectations of convenience and versatility.

Key Specifications
  • Speed Range : 10rpm~150rpm
  • Display : LCD (Temperature/speed/clockwise and Anti-clockwise/time)
  • Heating Temperature Range : Room temp. to 180℃ (Both water and oil)
  • Heating Bath Size : Φ450mm×240mm
  • Stroke Displacement : Automatic 180mm
Rotary Evaporator LRE-A11
Labtron

Rotary Evaporator LRE-A11

High-efficiency automatic lifting rotary evaporator with a 10 L evaporating flask, a 5 L receiving flask, and a digital controller for speed and bath temperature.

Key Specifications
  • Evaporating Flask: 10 Liters
  • Receiving Flask: 5 Liters
  • Rotation Speed: 10 to 130 rpm
  • Lifting: Automatic Motor Lift
Automatic Rotary Evaporator LMRE-A103
Labmate Scientific

Automatic Rotary Evaporator LMRE-A103

Automatic Rotary Evaporator LMRE-A103 is employed for efficient solvent evaporation and concentration processes. It is widely applied in chemical research, pharmaceutical formulation and extraction of active compounds.

Key Specifications
  • Rotation Speed: 0 to 200 rpm
  • Evaporating Flask: Eggplant shaped 5L φ230mm
  • Vacuum Degree: 0.098 MPa
  • Temperature Range: RT to 99℃ (Water bath), RT to 180℃ (Oil bath)
Rotary Evaporator LRE-A12
Labtron

Rotary Evaporator LRE-A12

Industrial-grade automatic lifting rotary evaporator designed for large-scale solvent recovery, featuring a 20 L evaporating flask and double-receiver configuration.

Key Specifications
  • Evaporating Flask: 20 Liters
  • Receiving Flasks: 10 L + 3 L
  • Rotation Speed: 10 to 110 rpm
  • Bath Power: 3.0 kW
Rotary Evaporator LARE-A20
Labtron

Rotary Evaporator LARE-A20

Benchtop automatic lifting rotary evaporator with a 5 L evaporating flask, a 3 L receiving flask, offering high thermal efficiency and vacuum seal stability.

Key Specifications
  • Evaporating Flask: 5 Liters
  • Receiving Flask: 3 Liters
  • Rotation Speed: 0 to 110 rpm
  • Vacuum Sealing: PTFE + Viton
Rotary Evaporator, RE-6000R
Scitek Global

Rotary Evaporator, RE-6000R

An integrated LCD screen is utilized to display temperature and rotational speed. The structural adopts an upright style, making full use of space to arrange rotating, evaporating, condensing, and receiving devices, with a small footprint.

Key Specifications
  • Rotating Flask Capacity: 6 L
  • Receiving Flask Capacity: 3 L
  • Condensation Area (㎡): About 0.5 ㎡
  • Rotational Speed: Start–120 rpm
Rotary Evaporator LRE-B10
Labtron

Digital Rotary Evaporator LRE-B10

High-precision digital rotary evaporator with variable speed controls up to 280 rpm, continuous-duty water/oil bath, and emergency auto-lift feature.

Key Specifications
  • Rotation Speed: 20 to 280 rpm
  • Evaporating Flask: 5 Liters
  • Bath Temp: RT to 180°C
  • Auto Power-Off Lift: Yes
Engineering Standards

Key Features & Applications

Our rotary evaporators integrate advanced vacuum dynamics and structural controls to ensure efficient molecular distillation.

Automatic Motorized Lift

Brings the flask in and out of the heating bath smoothly at the push of a button, protecting glassware.

PID Heating Bath

Precision PID control ensures stable temperature curves in water or oil baths up to 180°C.

PTFE Vacuum Seal

High-durability PTFE compound seal blocks solvent vapor leaks, maintaining maximum system vacuum.

Variable Rotation Speed

Rotates flasks at speeds up to 280 rpm to maximize surface area and speed up solvent evaporation.

Double-Helix Condenser

Optimized glass coil geometry increases cooling contact area for excellent solvent condensation.

Digital Control Panel

Clear digital LCD screen displays actual rotation speed, bath temperature, and active timer parameters.

Safety Auto-Lift Release

Lifts the evaporating flask automatically out of the hot bath in case of a sudden laboratory power failure.

Dry-Run Protection

Thermal sensors shut down bath heating elements if liquid levels fall below safe operation limits.

Coated Glass Options

Optional plastic-coated safety glass prevents shattering and protects operators from glass fragments.

Adjustable Angle Controls

Easily fine-tune the immersion angle of the evaporating flask to align with customized volume settings.

Easy Flask Ejector

Integrated mechanical combi-clip simplifies flask connection and safe extraction without scratching glass joints.

High recovery efficiency

Optimized vapor tube design minimizes vapor flow resistance, securing high solvent recovery rates.

Bespoke Molecular Diagnostics Setups

Our biological specialists are ready to consult and configure high-throughput installations or diagnostic cyclers for your facility.

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