Blue Label

Reaction Unit, Bench-top

(300mL, 500mL, 1L, 2L, 3L,5L)

Precise and efficient temperature control, minimum energy loss can be realized using our Reaction Vessel.


You can choose the standardized (Blue Label) or custom-made (Gold Label) product depending upon your needs.

We sincerely trust our Reacton Vessel with fitted Ring Baffle and Vacuum Jacket suits your needs.

Capacity 300, 500, 1000, 2000, 3000, 5000ml
Reactor Type Double Wall; Jacketed, Triple-Walled
Operating Pressure -1 bar g (Full Vacuum) to +0.5bar G (+0.05 MPa)
Operating Temperature -90 °C to +230 °C
ΔT 110 °C (Double-Wall),
60 °C (Triple-Wall)

* All reactors use the same cover and Height-adjustable stand.
* The system does not include overhead stirrer and thermostat.
* Please contact us for customized system.

1 Reactor 2 Glass Cover 3 Mechanical Stir Bearing 4 Dropping Funnel
5 Bottom Flush Valve 6 Stirrer Shaft 7 Condenser 8 Temperature Probe and Port
9 Stop Cock 10 Support Structure 11 Quick Release Clamp

Common and Interchangeable parts

Easy and quick to use

Most parts and components of Blue Label Lab reaction units are interchangeable.

For example, the glass cover (DN100) fits with all vessels in the series (300ml – 5liter). Anytime you want to carry out your reactions with different volumes, all you need to do is to change reaction vessel and stirrer

Easy Replacement

Many parts of Blue Label Lab series are replacable for simple repair and maintenance.

When you need to change a part of vessel (e.g.: Flush Valve, Metal Adapters for HTF, etc.) because of an unexpected situation, it is possible to simply replace only the part you want.

Low-cost Expandability

Since vessels in Blue Label series share common and interchangeable parts, you do not need to purchase a whole set for altering configurations of your reaction unit (e.g.: vessel size, condenser, dropping funnel, flush valve, etc.).
Blue Label Lab reaction unit series offers you expandability at low cost.

300mL – 5L Triple-Walled Reactor, Blue Label

  • The range of vessel volume is 300ml, 500ml, 1L, 2L, 3L, and 5L in both Double and Triple-Walled have the same design framework.
  • Blue Label Lab series (300ml – 5liter) share a common glass cover, DN100.
  • Simple and quick configuration rearrangements

You can choose 4 kinds of Reaction Vessels

Ring Baffles for fast and precise temperature control

Only one technique for temperature control

Our glass ring baffles distribute heat transfer fluid evenly throughout the jacket, promoting precise temperature control and allowing temperature control units to operate at maximum efficiency with fast heating / cooling response.
Only AG! offers this advanced design for all our glass reactors.

Promoting precise and efficient temperature control

The reaction temperature in the AG! vessel is controlled efficiently and precisely using glass ring baffles, as the guide plates in the jacket promote thermal energy transfer by using the entire heat exchange area of the vessel, and by using maximum available energy generated in temperature control units.

With AG! glass reactor with Ring Baffles, heat transfer fluid enters the vessel through the green line, and then it is forced to circulate evenly throughout the jacket to promote turbulent flow and improved heat exchange area usage for efficient heat transfer. Thus, process temperature will be precisely controlled with less energy and time.

Left : Without Ring Baffle
Right : With Ring Baffle

Less time and more productivity

Faster and more uniform temperature control will lead to improved productivity with shorter process time and higher yield per batch, accelerating the progress and reducing the costs in many aspects of your research.

Advantages of vacuum jacket

Observable Reaction Vessel

Even at temperatures above 150°C or below -50°C, no heat insulating materials are needed with AG! Triple-Walled reaction vessels. Reactions can be monitored visually anytime at any temperature during the process, and thus, you will be able to respond readily to changes that may lead to emergencies or to innovations.

Fast temperature control and minimum energy loss

The vacuum jacket virtually eliminates all heat exchange between the jacket outer surface and the atmosphere, and promotes thermal energy transfer for the process by reserving maximum available energy from temperature control units. Due to near perfect insulation, there is almost no frost formation or minimal condensation on the outer wall of the reaction vessel during low-temperature operations (i.e. below dew point or sub-zero operation). Faster temperature control with less energy loss will improve overall process performance.

Widest Temperature Range in the World

Triple-Walled reactor with Ring Baffle can achieve super-low temperature.


Temperature Range:-120℃ ~ +250 ℃


ΔT:  60℃ (Triple Wall)

ΔT: 110℃ (Double Wall

Easy Maintenance

Numerous parts of AG! reaction vessels can be disassembled for easy cleaning and replacements.In order to prevent contaminations, blockage, and stuck parts, reaction units should be cleaned after each process. Detachable parts facilitate complete cleaning. Also, such parts are easy to replace with minimal equipment down-time.

No Dead Space

Leak-proof Flush Valve

Pressure Sensitive Spring Loaded Flush Valve


Prevents Leakage

Rigid Inlet / Outlet

Complete Package