Re-212-A Rotary Evaporator, Bm-312-A Oil Bath (5L), Glassware C Overview
The Re-212-A Rotary Evaporator, Bm-312-A Oil Bath (5L), Glassware C from Yamato Scientific is a complete distillation system pairing the RE212A main unit with a 5 L oil bath rated from RT +10°C to 180°C. LabSupplies.com supplies this set as an authorized Yamato Scientific dealer. Glassware Set C ships with a cold-finger vertical condenser sized for volatile, low-boiling-point solvents.
Construction combines a chromium-free electrogalvanized steel exterior with a baked-on finish, anodized aluminum, and fiberglass-reinforced polybutylene terephthalate resin. A DC brushless simple-servo motor drives rotation across 5–315 rpm, while the double-corrugated cooling condenser supplies 0.143 m² of surface area. Manual spring-loaded jack lifts the flask up to 200 mm with stepless, one-touch locking.
Power draws from a 200–230V single-phase, 50/60 Hz supply at 1 A through a round-terminal connection. Footprint measures 36 × 36 × 27 inches, and the assembled system weighs 90 lbs. Manufactured in Switzerland, this unit features a set-inversion design that lets glassware and bath mount on either the left or right side.
Key Features
- Set inversion design: glassware and oil bath mount on either the left or right side, adapting to the operator's dominant hand and bench layout.
- Rotation modes: forward, reverse, and auto-inversion across a 5–315 rpm range, with evaporation capacity up to 23 ml/min.
- Digital speed display: control knob with an 8-level brightness display for clear readout in varied lighting.
- Condenser insulation kit standard: suppresses condensation on the condenser surface during operation.
- Manual slide-jack lift: spring-loaded jack raises the flask to a 200 mm maximum height with stepless, one-touch lock adjustment.
- Layered safety protection: motor overload, over-/low-voltage and speed-sensor-error protection, plus AC adapter short-circuit, overcurrent, and overvoltage safeguards.
How to Choose the Right Rotary Evaporator
Matching a rotary evaporator to your workflow comes down to solvent type, bath capacity, control sophistication, and site power. Review these axes against your distillation requirements before specifying a unit.
- Bath capacity and temperature range: this set includes a 5 L oil bath rated RT +10°C to 180°C, supporting higher-boiling-point solvents than a comparable water bath.
- Glassware configuration: Set C uses a cold-finger vertical condenser suited to volatile, low-boiling-point solvents, so match the condenser style to your distillate.
- Control type: a digital speed display with a control knob and forward/reverse/auto-inversion modes gives repeatable, hands-on rotation control.
- Voltage and site power: confirm your facility supplies 200–230V single-phase, 50/60 Hz at 1 A through a round-terminal connection before installation.
- Flask compatibility: verify your evaporation flask (50–2000 ml) and receiving flask (100–2000 ml) fall within the supported volume range.
- Seal material: FKM is standard; specify PTFE seals when running ketone or ether solvents to protect chemical compatibility.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 5 L |
| Voltage | 220V |
| Type | Rotary evaporator complete system |
| Configuration | RE-212 main unit + Glassware C + oil bath |
| Glassware Set | Set C — cold-finger vertical condenser, for volatile / low-boiling-point solvents |
| 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 |
| 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) | 797059932535 |
| Shipping Weight | 90 lbs |
| Dimensions (L × W × H) | 36 × 36 × 27 in |
| Component Size | 1 L |
Available Sizes and Configurations
| SKU | Configuration | Pack |
|---|---|---|
| RE-212-CO2A | SET | SET |
Documentation
More in This Series
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- Re-202-A Rotary Evaporator, Bm-302-A Water Bath (5L), Glassware A
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- Rev-202M-A Rotary Evaporator With Vacuum Regulator, Bo-302-A Oil Bath (5L), Glassware A
- Rev-202M-A Rotary Evaporator With Vacuum Regulator, Bo-302-A Oil Bath (5L), Glassware B
- Rev-202M-A Rotary Evaporator With Vacuum Regulator, Bo-302-A Oil Bath (5L), Glassware C
- Rev-212M-A Rotary Evaporator With Vacuum Regulator, Bm-312-A Water Bath (5L), Glassware A
- Rev-212M-A Rotary Evaporator With Vacuum Regulator, Bm-312-A Water Bath (5L), Glassware B
- Rev-212M-A Rotary Evaporator With Vacuum Regulator, Bm-312-A Water Bath (5L), Glassware C
- Rev-212M-A Rotary Evaporator With Vacuum Regulator, Bo-312-A Oil Bath (5L), Glassware A
- Rev-212M-A Rotary Evaporator With Vacuum Regulator, Bo-312-A Oil Bath (5L), Glassware B
- Rev-212M-A Rotary Evaporator With Vacuum Regulator, Bo-312-A Oil Bath (5L), Glassware C
- Glassware Set A (Standard Diagonal) For Re-202-A/212-A And Rev-202M-A/212M-A
- Glassware Set B (Vertical High Boiling Point) For Re-202-A/212-A And Rev-202M-A/212M-A
- 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 this RE212A set arrives as a genuine factory unit backed by the manufacturer's warranty. Order directly and our lab-equipment specialists are available for spec and configuration questions.
- Authorized Yamato Scientific dealer: genuine unit with full manufacturer warranty.
- In stock: ready to order, no waitlist.
- Ships from USA inventory: domestic dispatch for faster delivery.
- Lab-equipment specialists: direct support for spec, glassware, and installation questions.
Frequently Asked Questions
What is the bath temperature range on the BO312A oil bath?
The BO312A oil bath operates from RT +10°C up to 180°C with ±2.0°C temperature 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 are compatible with the RE212A?
The RE212A accepts evaporation flasks from 50 to 2000 ml and receiving flasks from 100 to 2000 ml. An optional reducer accommodates smaller flasks. The included oil bath holds approximately 5 L (Φ240 × H119 mm).
What voltage and power supply does this set require?
This set runs on 200–230V single-phase power at 50/60 Hz, drawing 1 A. Connection is made through a round terminal with no plug fitted, so confirm your facility's electrical supply and connection before installation.
What materials are used in the construction?
The exterior is chromium-free electrogalvanized steel sheet with a baked-on finish. Construction also includes baked-on finish and anodized aluminum, plus fiberglass-reinforced polybutylene terephthalate resin. The vacuum seal is FKM as standard.
What does Glassware Set C include and what solvents is it for?
Glassware Set C features a cold-finger vertical condenser intended for volatile, low-boiling-point solvents. The condenser uses a double-corrugated tube providing 0.143 m² of cooling surface, and a condenser insulation kit is standard to suppress surface condensation.
Can the glassware and bath be positioned for a left-handed setup?
Yes. The set-inversion function lets the glassware and oil bath mount on either the left or right side, adapting to the operator's dominant hand and the available bench or installation location.