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LA307/LA308/LA309
2L Rotary Evaporator with Automatic Lifting – Smart Lab Evaporation Made Easy
Upgrade your lab efficiency with our 2L Vertical Cooler Rotary Evaporator – featuring automatic lifting for smooth, hands-free operation. Designed for distillation, concentration, solvent recovery, and sample separation in chemistry, pharmaceutical, and biotech labs.
🔬 Key Features:
⚙️ Automatic Lifting – Motorized lift for precise flask positioning; easy to raise/lower with one touch.
🧊 Vertical Cooler – Efficient condensing with vertical serpentine glass coil; higher cooling surface area and faster recovery.
🎯 Digital Speed & Temp Control – Precise rotation speed (0–310 rpm) and heating bath temperature (up to 99°C/180°C with oil bath option).
🔒 Sealed System – PTFE seal for excellent vacuum retention; no leakage.
🖥️ LCD Display – Real-time readings of rotation speed and bath temperature.
📦 Compact 2L Capacity – Ideal for small to medium-scale evaporation tasks.
Why You’ll Love It:
✅ Space-saving vertical design.
✅ Corrosion-resistant PTFE & glass components.
✅ Safe over-temperature protection.
✅ Quick flask replacement with automatic stop when lifted.
Perfect for R&D labs, academic institutions, and QC facilities. Simplify your evaporation workflow – safely, reliably, and intelligently.


“Excellent communication, high quality product. Timely delivery. I have been cooperating for 2 years and am satisfied with the established cooperation.”