Product documentation/Benchtop 1L Single Jacketed Glass Reactor
Benchtop 1L Single Jacketed Glass Reactor
Documents for Benchtop 1L Single Jacketed Glass Reactor, covering models JRBT, JRBT-1, JRBT-1L, JRBT-1L-TK, JRBT-2, JRBT-2L and more: 2 spec sheets. Last updated Oct 26, 2026.
Documents 2
About this product
A compact benchtop single-jacketed reactor in GG-17 borosilicate glass, offered in 1L, 2L, and 5L sizes as standalone units or turnkey packages. The jacket connects to a circulating heater or chiller for operation from -80°C to 210°C, and the reactor is suitable for controlled vacuum-assisted processes.
- 1 to 5 LVessel capacity
- -80 to 210 °CGlass temperature range
- 50 to 1500 rpmStirrer rotary range
- 25 TorrLowest vacuum level
- 250 to 800 mlFluid jacket capacity
- Borosilicate glass vessel. GG-17 borosilicate glass, 6.5mm ±0.5mm thick.
- Wide temperature range. -80°C to 210°C for cryogenic and high-temperature reactions.
- Vacuum capable. Lowest vacuum level of 25 Torr for vacuum-assisted processes.
- Digital stirring control. 50-1500 rpm with ±1 rpm accuracy and a digital display.
- Turnkey option. Packages add a UHC-720 heater chiller, UC-4/20 chiller, and USA-DVP-1.2 pump.
Applications: Chemical synthesis, Distillation, Crystallization, Extraction, Batch reactions, R&D labs
Specifications
| Vessel | |
|---|---|
| Capacity | 1L / 0.26Gal to 5L / 1.32Gal |
| Glass material | GG-17 Borosilicate Glass |
| Glass thickness | 6.5mm ±0.5mm |
| Temperature range | -80°C to 210°C / -112°F to 410°F |
| Lowest vacuum | 0.0033 Mpa | 25 Torr | 25,000 Micron |
| Lid ports | Left 24/29 joint; right S35 ball joint; 50mm flange stirring port; front and rear 19/26 joints |
| Bottom drain port | 35MM - 1 3/8" |
| Receiving flask | 1000ml |
| Jacket | |
| Design | Single-jacketed |
| Capacity | 250ml to 800ml |
| Jacket pressure | Maximum 11.6 psi, nominal 7.25 psi |
| Fluid connection | 16MM - 5/8" barb or 1/2" NPT |
| Stirring | |
| Rotary range | 50-1500 rpm |
| Speed accuracy | ±1 rpm |
| Max torque | 60 N.cm |
| Max viscosity | 50000 mPas |
| Display | Digital screen for speed, time, torque, temp |
| Protection | Auto stop on overload and motor fault |
| Construction | |
| Condenser and feed valve barbs | 10MM - 3/8" |
| Receiving flask barb | 16MM - 5/8" |
| Connections | Standard glass joints and NPT connections |
| Electrical | |
| Power requirements | 110-120V 60Hz 15A |
| Stirrer wattage | 120W |
| Dimensions | |
| External (LxWxH) | 18 x 18 x 41" to 13 x 15 x 58" |
| Weight | 72 to 114 lbs |
From the approved spec sheet. Download the spec sheet PDF.