Rotavapor R-220 SE
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A lot of new features and upgrade possibilities let you modify the Rotavapor R-220 SE according your needs.
Intergared features for a safe and easy operation
Stainless steel housing
The only 20L Rotary evaporator with stainless steel housing. Quality that last forever.
Patented flask clamp Snap action mechanism
Quick, easy and safe way to fix the evaporating flask
Burnt-in net weight on the flask
BUCHI now introduces the large evaporating flask with its weight burnt-in. The weight is marked in grams.
Advantages:
- Precise weight +/- 1g
- Long-lasting quality
- No stress for the glass (not engraved)
- No extra charge!
Patented EasyClamp connections
Secures glass joints quickly, easily and safely
Feed valve
Quick or continuous addition of sample without breaking vacuum
Spring loaded shut-off valves
Prevents glass breakage
6” LCD display
Large informative digital display at a glance
Integrated vacuum controller
Easy and reproducible process control
Universal heating bath
For use with water or oil up to 180°C
Front operated bath replenishment
to prevent bath from running dry
Graduated receiving flasks
for measurable reproducible results
PTFE base outlet valve
for chemical resistant easy emptying
Options for the Rotavapor R-220 SE
Data storage
Easy data storage on USB stick. Saves parameters from application runs (temperatures, pressure, rotational speed) on a USB stick for data transfer.
Foam detector
Unsupervised operation with foaming products. Internal sensor detects rising foam and triggers a short aeration pulse, eliminating foam.
Level sensors
This level sensor stops the R-220 SE when the solvent level in the receiving flask is achieved. Particularly helpful for concentration of product. The same sensor can also be used to detect the solvent in the secondary condenser of the Vacuum pump V-710 to prevent an overflow.
Flask outlet suction device
The contents of the evaporating flask can be easily sucked out with a PTFE hose. The hose tip is positioned at the deepest point with a magnet. This guarantees a complete emptying.
Further more:
- Distillate condenser on all reflux glass assemblies to cool the distillate and reduce to loss of solvent
- FDA compliant materials for maximum product assurance
- Seven different glass assemblies for every application the right configuration
- Integrated 230 V power supply to connect the Vacuum pump V-710
- Soft starting of the rotation for safer operation