Why order the REV212MBW2A from LabSupplies.com
REV-212M-A Rotary Evaporator With Vacuum Regulator, BM-312-A Water Bath (5L), Glassware B Overview
The REV-212M-A Rotary Evaporator System (REV212M) from Yamato Scientific is a complete rotary evaporator package built around a 5 L water bath and an integrated vacuum controller. Sold by LabSupplies.com as an authorized dealer, this kit pairs the REV212M main unit with Glassware Set B and the BM312A bath. Rotation runs from 5 to 315 rpm with evaporation throughput up to 23 ml/min.
Key Features
- Integrated vacuum controller: built-in VR102S with a 2.3" color LCD, 0–1013 hPa setting range, and an OVR10 solenoid valve for manual, gradient, or auto control plus hold, auto-leak, and auto-clean.
- BM312A water bath: ~5 L capacity (Φ240 × H119 mm), RT +10°C to 90°C range, ±1.0°C accuracy, with independent overheat protection and a 2A service outlet.
- Digital rotation control: DC brushless servo motor with forward, reverse, and auto-inversion modes, digital speed display, and eight brightness levels.
How to Choose the Right Rotary Evaporator
Matching a rotary evaporator to your workflow means weighing solvent volume, heating range, control sophistication, and site power before purchase. Use the criteria below to confirm this system fits your application.
- Capacity: the BM312A bath holds ~5 L and accepts evaporation flasks from 50–2000 ml, so confirm your batch sizes fall within that window.
- Voltage and power: this unit requires 200–230V single-phase, 50/60 Hz service; check that your bench circuit and terminal match before ordering.
- Footprint: Packed for shipping it measures 36 × 36 × 27 in at 90 lb.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 5 L |
| Voltage | 220V |
| Type | Rotary evaporator complete system |
| Configuration | REV-212M main unit with vacuum controller + Glassware B + water 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 | Water bath |
| Bath Model | BM-312-A |
| Bath Temperature Range | RT +10°C to 90°C |
| Bath Temperature Accuracy | ±1.0°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) |
| Country of Origin | China |
| GTIN (Barcode) | 797059932092 |
| Shipping Weight | 90 lbs |
| Shipping Dimensions (L × W × H) | 36 × 36 × 27 in |
| Component Size | 1 L |
| Warranty | 1 year (Yamato Scientific America) |
| Service | Calibration and preventive maintenance on site by Yamato-certified technicians or at Yamato's California service center |
Ordering Information
| Catalog number | GTIN / UPC |
|---|---|
| REV-212M-BW2A | 797059932092 |
| Manufacturer | Yamato Scientific |
| Manufacturer part number | REV-212M-BW2A |
| UNSPSC | 41104804 — Vacuum or rotary evaporators |
| HTS code | 8419.50.5000 |
| Export classification (ECCN) | EAR99 |
Documents & Downloads
- Yamato RE / REV 202-212 Rotary Evaporator brochure (PDF, 3.3 MB)
- Yamato Scientific America product page
More in This Series
- Yamato REV202MBWA REV-202M-A Rotary Evaporator With Vacuum Regulator, BM-302-A Water Bath (5L), Glassware B
- Yamato REV202MCWA REV-202M-A Rotary Evaporator With Vacuum Regulator, BM-302-A Water Bath (5L), Glassware C
- Yamato REV212MCW2A REV-212M-A Rotary Evaporator With Vacuum Regulator, BM-312-A Water Bath (5L), Glassware C
- Yamato REV202MBOA REV-202M-A Rotary Evaporator With Vacuum Regulator, BO-302-A Oil Bath (5L), Glassware B
- Yamato REV202MCOA REV-202M-A Rotary Evaporator With Vacuum Regulator, BO-302-A Oil Bath (5L), Glassware C
- Yamato REV212MBO2A REV-212M-A Rotary Evaporator With Vacuum Regulator, BO-312-A Oil Bath (5L), Glassware B
Frequently Asked Questions
What is the bath temperature range of the BM312A water bath?
The BM312A water bath operates from RT +10°C to 90°C with ±1.0°C accuracy. It includes automatic and independent overheat prevention, a temperature upper-limit error function, an overcurrent fuse, and a 2A service outlet.
What flask sizes and capacity does this rotary evaporator support?
The system accepts evaporation flasks from 50–2000 ml and receiving flasks from 100–2000 ml, with an optional reducer for smaller flasks. The BM312A bath holds approximately 5 L (Φ240 × H119 mm).
What voltage and power does the REV212M system require?
The REV212M system requires 200–230V single-phase power at 50/60 Hz, 1 A, supplied through a round terminal without a plug. Confirm your bench circuit matches this 220V specification before installation.
What vacuum control does this system include?
The system includes an integrated VR102S vacuum controller with a 2.3" color LCD and a 0–1013 hPa setting range. It uses an OVR10 solenoid valve and offers manual, gradient, and auto modes with hold, auto-leak, and auto-clean functions.
Can the glassware and bath be mounted on either side?
Yes. The set inversion function lets the glassware and bath mount on the left or right side, depending on operator handedness and installation location. Rotation supports forward, reverse, and auto-inversion modes at 5–315 rpm.
What is the UNSPSC code for the Yamato REV212MBW2A?
The Yamato REV212MBW2A is classified under UNSPSC 41104804 (vacuum or rotary evaporators).
Where is the Yamato REV212MBW2A manufactured?
Yamato Scientific lists China as the country of origin for the REV212MBW2A.
Is there a spec sheet or brochure for the Yamato REV212MBW2A?
Yes. The Yamato RE / REV 202-212 Rotary Evaporator brochure (3.3 MB PDF) is linked under Documents & Downloads on this page.
What are the electrical requirements for the Yamato REV212MBW2A?
Yamato specifies 200–230V single-phase, 50/60 Hz, 1 A (round terminal, no plug) for the REV212MBW2A.
What are the shipping dimensions and weight of the Yamato REV212MBW2A?
Yamato's shipping data lists the REV212MBW2A at 36 × 36 × 27 in and 90 lb packed.
