Re-202-A Rotary Evaporator, Bo-302-A Oil Bath (5L), Glassware C Overview
The Re-202-A Rotary Evaporator, Bo-302-A Oil Bath (5L), Glassware C is a complete distillation system from Yamato Scientific, supplied by LabSupplies.com as an authorized dealer. This RE202A package pairs the main unit with a 5 L BO302A oil bath and Glassware Set C. Bath heating spans RT +10°C to 180°C for routine solvent recovery.
Exterior panels use chromium-free electrogalvanized steel with a baked-on finish, aluminum elements, and glass-fiber-reinforced polybutylene terephthalate resin. A DC brushless servo motor drives rotation across 5–315 rpm. Glassware Set C employs a cold-finger vertical condenser sized for volatile, low-boiling-point solvents, supported by a 0.143 m² double-corrugated cooling tube.
Power draws from a 100–115V, 50/60 Hz, 1 A supply with plug. Shipping weight is roughly 90 lbs within a 36 × 36 × 27 in footprint. Country of origin is listed as CH. FKM vacuum seals come standard, while PTFE is recommended for ketone or ether solvents.
Key Features
- Set inversion: glassware and bath mount on either the left or right side to suit the operator's dominant hand and bench layout.
- Manual lift mechanism: spring-loaded jack with stepless adjustment to a 200 mm maximum height and one-touch lock.
- Rotation control: forward, reverse, and auto-inversion modes across a 5–315 rpm range with a digital display and eight brightness levels.
- Evaporation capacity: up to 23 ml/min using the double-corrugated condenser tube with 0.143 m² of cooling surface.
- Condenser insulation kit: standard equipment that suppresses condensation on the condenser surface.
- Layered safety: motor overload, over-/low-voltage and speed-sensor-error protection, plus bath overheat prevention and a temperature upper-limit error function.
How to Choose the Right Rotary Evaporator
Matching an evaporator to your workflow depends on solvent type, throughput, and the bench power available. Use the criteria below to confirm this RE202A configuration fits your application.
- Capacity: the 5 L oil bath supports evaporation flasks from 50–2000 ml and receiving flasks from 100–2000 ml, covering small to mid-volume distillation.
- Temperature range: bath heating from RT +10°C to 180°C with ±2.0°C accuracy determines which boiling points you can recover.
- Glassware selection: Set C uses a cold-finger vertical condenser intended for volatile, low-boiling-point solvents.
- Voltage: confirm your bench supplies 100–115V, 50/60 Hz before ordering this 115V system.
- Footprint: verify clearance for a 36 × 36 × 27 in unit and the set-inversion orientation that suits your bench.
- Seal compatibility: standard FKM seals fit general use, while PTFE is recommended for ketone or ether solvents.
Specifications
| Specification | Detail |
|---|---|
| Capacity | 5 L |
| Voltage | 115V |
| Type | Rotary evaporator complete system |
| Configuration | RE-202 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-302-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 | 100–115V, 50/60 Hz, 1 A (with 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) | 797059932528 |
| Shipping Weight | 90 lbs |
| Dimensions (L × W × H) | 36 × 36 × 27 in |
| Component Size | 1 L |
Available Sizes and Configurations
| SKU | Configuration | Pack |
|---|---|---|
| RE-202-COA | SET | SET |
Documentation
More in This Series
- Rotary Evaporator (Main Unit) Digital
- Re-202-A Rotary Evaporator, Bm-302-A Water Bath (5L), Glassware A
- Re-202-A Rotary Evaporator, Bm-302-A Water Bath (5L), Glassware B
- Re-202-A Rotary Evaporator, Bm-302-A Water Bath (5L), Glassware C
- Re-202-A Rotary Evaporator, Bo-302-A Oil Bath (5L), Glassware A
- Re-202-A Rotary Evaporator, Bo-302-A Oil Bath (5L), Glassware B
- Re-212-A Rotary Evaporator, Bm-312-A Water Bath (5L), Glassware A
- Re-212-A Rotary Evaporator, Bm-312-A Water Bath (5L), Glassware B
- Re-212-A Rotary Evaporator, Bm-312-A Water Bath (5L), Glassware C
- Re-212-A Rotary Evaporator, Bm-312-A Oil Bath (5L), Glassware A
- Re-212-A Rotary Evaporator, Bm-312-A Oil Bath (5L), Glassware B
- Re-212-A Rotary Evaporator, Bm-312-A Oil Bath (5L), Glassware C
- Rotary Evaporator (Main Unit) Digital With Vacuum Regulator
- Rev-202M-A Rotary Evaporator With Vacuum Regulator, Bm-302-A Water Bath (5L), Glassware A
- Rev-202M-A Rotary Evaporator With Vacuum Regulator, Bm-302-A Water Bath (5L), Glassware B
- Rev-202M-A Rotary Evaporator With Vacuum Regulator, Bm-302-A Water Bath (5L), Glassware C
- 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 every RE202A system ships as a genuine factory unit backed by the manufacturer warranty. Order directly online and our lab-equipment specialists stand ready for spec questions.
- Authorized dealer: genuine Yamato Scientific equipment with full manufacturer warranty.
- In stock: ready to ship, no backorder wait.
- Ships from USA inventory: domestic fulfillment for faster delivery.
- Specialist support: dedicated lab-equipment specialists assist with configuration and compatibility questions.
Frequently Asked Questions
What temperature range does the BO302A oil bath provide?
The BO302A oil bath operates from RT +10°C up to 180°C with ±2.0°C accuracy. Independent overheat prevention and a temperature upper-limit error function protect the bath during extended runs.
What flask sizes and bath capacity does the RE202A support?
The oil bath holds approximately 5 L (Φ240 × H119 mm). Compatible evaporation flasks range from 50–2000 ml, and receiving flasks from 100–2000 ml, with an optional reducer available for smaller flasks.
What power supply does this rotary evaporator require?
This system runs on a 100–115V, 50/60 Hz, 1 A supply with plug. Confirm your bench provides standard 115V service before installation; a 2A service outlet is built into the bath.
Which vacuum seal is fitted, and is it solvent compatible?
FKM is the standard vacuum seal. PTFE is recommended when working with ketone or ether solvents to maintain a reliable seal under those conditions.
What is Glassware Set C designed for?
Glassware Set C uses a cold-finger vertical condenser built for volatile, low-boiling-point solvents. Its double-corrugated cooling tube offers 0.143 m² of surface and supports evaporation up to 23 ml/min.
Can the unit be configured for left- or right-handed operation?
Yes. The set-inversion function lets you mount the glassware and bath on either the left or right side, matching the operator's dominant hand and the installation location.