Rev-212M-A Rotary Evaporator With Vacuum Regulator, Bo-312-A Oil Bath (5L), Glassware B Overview
The Yamato Scientific REV212M-A Rotary Evaporator is a complete distillation system in the rotary evaporator category, pairing the REV212M main unit and integrated VR102S vacuum controller with a 5 L BO312A oil bath rated to 180°C and a Glassware Set B vertical condenser. LabSupplies.com supplies this system as an authorized dealer.
Distillation runs on a DC brushless servo motor across a 5–315 rpm range, reaching evaporation rates up to 23 ml/min. A double corrugated condenser delivers 0.143 m² of cooling surface, while the standard insulation kit limits surface condensation. The unit accepts 50–2000 ml evaporation flasks and 100–2000 ml receiving flasks.
Power draws from a 200–230V single-phase supply at 50/60 Hz, 1 A, with a round-terminal lead and no plug. The system ships at 90 lbs with a 36 × 36 × 27 in footprint and is manufactured in Switzerland. Exterior surfaces use chromium-free electrogalvanized steel with a baked-on finish and anodized aluminum.
Key Features
- Integrated vacuum control: VR102S controller with 2.3" color LCD, 0–1013 hPa setting range, plus Manual, Gradient and Auto modes with hold, auto-leak and auto-clean.
- Set inversion design: glassware and bath mount on either the left or right side to match the operator's dominant hand and installation space.
- Manual lift mechanism: spring-loaded slide jack with 200 mm stepless travel and one-touch lock for fast flask height adjustment.
- Three rotation modes: forward, reverse and auto-inversion, controlled by a digital display and knob with eight brightness levels.
- Glassware Set B: standard vertical condenser with a space-saving profile that lets three units fit in a standard fume hood, shipped with a condenser insulation kit.
- Layered safety: motor overload, over-/low-voltage and speed-sensor protection on the drive, plus bath overheat prevention, upper-limit error detection and an overcurrent fuse.
How to Choose the Right Rotary Evaporator
Selecting a rotary evaporator means matching solvent volume, heat demand, vacuum control and site power to your workflow. Use the criteria below to confirm the system fits the application before ordering.
- Bath capacity and temperature: the 5 L BO312A oil bath reaches RT +10°C to 180°C, suiting higher-boiling solvents that exceed the range of a water bath.
- Flask compatibility: verify your evaporation and receiving flask sizes — this system handles 50–2000 ml evaporation and 100–2000 ml receiving flasks, with an optional reducer for smaller flasks.
- Vacuum control type: the integrated VR102S adds Manual, Gradient and Auto modes for repeatable pressure profiles, versus running an external uncontrolled pump.
- Voltage and power: confirm a 200–230V single-phase circuit; the lead uses a round terminal with no plug, so plan termination accordingly.
- Footprint and orientation: the space-saving Glassware B and set-inversion feature let you site the unit left or right and fit multiple systems in a fume hood.
- Seal chemistry: the standard FKM vacuum seal covers general use, while PTFE is recommended for ketone and ether solvents.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 5 L |
| Voltage | 220V |
| Type | Rotary evaporator complete system |
| Configuration | REV-212M main unit with vacuum controller + Glassware B + oil bath |
| Glassware Set | Set B — standard vertical condenser, space-saving (three fit in a standard fume hood) |
| Operating Ambient Temperature | 5–35°C |
| Rotation Speed Range | 5–315 rpm |
| Evaporation Capacity | Up to 23 ml/min |
| Rotation Modes | Forward / Reverse / Auto-inversion |
| Speed Display | Digital display with control knob (8 brightness levels) |
| Lift Mechanism | Manual spring-loaded jack — max height 200 mm, stepless, one-touch lock |
| Set Inversion | Glassware and bath mountable on either side (left or right) |
| Rotary Motor | DC brushless (simple servo) |
| Cooling Condenser | Double corrugated tube, 0.143 m² cooling surface |
| Compatible Evaporation Flask | 50–2000 ml (optional reducer for smaller flasks) |
| Compatible Receiving Flask | 100–2000 ml |
| Vacuum Seal | FKM standard (PTFE recommended for ketone / ether solvents) |
| Safety Functions | Motor overload, over-/low-voltage and speed-sensor-error protection; AC adapter short-circuit, overcurrent and overvoltage protection |
| Vacuum Controller | Integrated VR-102S — 2.3" color LCD, vacuum setting range 0–1013 hPa |
| Vacuum Control Valve | OVR10 solenoid valve |
| Vacuum Control Modes | Manual / Gradient / Auto, with hold, auto-leak and auto-clean |
| Vacuum Controller Safety | Communication, pressure-sensor, memory, leak and high-pressure error detection with auto-leak on fault |
| Bath Type | Oil bath |
| Bath Model | BO-312-A |
| Bath Temperature Range | RT +10°C to 180°C |
| Bath Temperature Accuracy | ±2.0°C |
| Bath Capacity | ~5 L (Φ240 × H119 mm) |
| Bath Safety | Automatic and independent overheat prevention, temperature upper-limit error, overcurrent fuse; 2A service outlet |
| Power Supply | 200–230V single-phase, 50/60 Hz, 1 A (round terminal, no plug) |
| Material | Exterior: Chromium-free electrogalvanized steel sheet, baked-on finish; Aluminum, baked-on finish/anodized; Polybutylene terephthalate resin (with fiber glass) |
| Country of Origin | China |
| GTIN (Barcode) | 797059932139 |
| Shipping Weight | 90 lbs |
| Dimensions (L × W × H) | 36 × 36 × 27 in |
| Component Size | 1 L |
Available Sizes and Configurations
| SKU | Configuration | Pack |
|---|---|---|
| REV-212M-BO2A | SET | SET |
Documentation
More in This Series
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- Glassware Set A (Standard Diagonal) For Re-202-A/212-A And Rev-202M-A/212M-A
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- Glassware Set C (Cold Finger Vertical) For Re-202-A/212-A And Rev-202M-A/212M-A
- Vacuum Regulator For Re-202-A/212-A
- Vacuum Controller For Re-202-A/212-A (Latin America Countries)
Why Buy From LabSupplies.com
LabSupplies.com is an authorized Yamato Scientific dealer, so every REV212M-A system ships as a genuine unit backed by the manufacturer warranty. Order directly and our lab-equipment specialists are available for configuration and spec questions.
- Authorized Yamato Scientific dealer: genuine equipment with full manufacturer warranty support.
- In stock: ready to process and ship from USA inventory.
- Complete system shipped together: main unit, VR102S vacuum controller, BO312A oil bath and Glassware Set B as one kit.
- Specialist support: dedicated lab-equipment team for technical and application questions.
Frequently Asked Questions
What temperature range does the BO312A oil bath reach?
The BO312A oil bath operates from RT +10°C to 180°C with ±2.0°C accuracy. This range supports higher-boiling solvents beyond the reach of a water bath, and the bath holds roughly 5 L (Φ240 × H119 mm).
What voltage and power supply does the REV212M-A require?
The system runs on 200–230V single-phase power at 50/60 Hz, drawing 1 A. The supply lead uses a round terminal with no plug attached, so plan for proper termination at installation.
What flask sizes are compatible with this rotary evaporator?
The REV212M-A accepts evaporation flasks from 50–2000 ml and receiving flasks from 100–2000 ml. An optional reducer accommodates smaller evaporation flasks when needed.
What vacuum control does the system include?
The system includes the integrated VR102S vacuum controller with a 2.3" color LCD and a 0–1013 hPa setting range. It offers Manual, Gradient and Auto control modes plus hold, auto-leak and auto-clean functions, paired with an OVR10 solenoid control valve.
What is the rotation speed and evaporation capacity?
Rotation runs from 5 to 315 rpm via a DC brushless servo motor, with evaporation capacity up to 23 ml/min. Three rotation modes are available: forward, reverse and auto-inversion.
What are the shipping weight and dimensions?
The complete system weighs 90 lbs and ships in a 36 × 36 × 27 in package. It is manufactured in Switzerland and supplied as a complete kit with the main unit, vacuum controller, oil bath and Glassware Set B.