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Benchtop Reactors - Double Jacket

Delivery time: 3-6 weeks

$5,150.00 USD Excl. tax
$5,150.00 USD Incl. tax

Introducing new and improved, top of the line

Benchtop Reactors

by Goldleaf Scientific


Goldleaf Glass Benchtop Reactor Systems are made with the ideal chemical resistant borosilicate glassware and ptfe seals for a wide range of applications. Engineered for a user friendly and efficient performance with a sturdy, easy to assemble stainless steel frame and digital stir controller for precise RPM's. 


Double Jacketed Glass Reactors allow for use with a recirculating heater and chiller to create a temperature controlled environment. Outermost layer is vacuum insulated to save money on electricity and equipment maintenance by preserving your heater or chillers energy inside the system. Prevents releasing heat or cold energy into the ambient room temperature. 


Custom reactor options available; change joint sizes, design condensers, and create manifolds that perfectly fit your facility. 

Our in house, USA based glassblowing studio allows for quick turn around time on custom orders and repairs. 

Call us with any customization requests. (510)487-1390


  • Sizes available: 500ml - 5 Liter
  • Temperature Range: -90°C to 240°C
  • Double Jacket Reactor for Insulated Temperature Control
  • Multi-Port Lid
  • Reflux Condenser
  • Feed Funnel
  • Stainless Steel Stand
  • 110-120V 60Hz


Item Details

Glass Materials

High Borosilicate Glass 3.3

Wetted Parts

Glass and PTFE

Reaction Vessel Capacity

300ml, 500ml, 1L, 2L, 3L and 5L

Thermal Jacket

Ring Baffles within the Thermal Jacket

Stirring Motor

DC Brushless Motor, 50W, 100W, 150W

Stirring Range: 50 ~ 2200 RPM


Realtime Display: 

1) Current Stirring Speed

2) Set Stirring Speed

3) Timer

3) Materials Temperature

4) Torque


RS485 Communication

Mixing Sealing

PTFE + Mechanical


Cooling Coil Condenser

Dropping Feeding Funnel

Dropping Feeding Funnel with PTFE Metering Valve and Equalizing Arm

Glass Lid

5 Openings:

1) Dropping Feeding Funnel: 24/40

2) Pressure Release (or Round-Top Funnel): 24/40

3) Materials Temperature Probe: 24/40

4) Condenser: 24/40

5) Stirring: 50# (Flange)  or  29/42

Stirring Impeller

PTFE Anchor Type

PTFE Pitched Paddle Type

PTFE Frame Type

Operating Temperature

-90℃   to  +230℃

ΔT - Thermal Shock Resistance

90℃ (Double Wall),  60℃ (Triple Wall)

Operating Pressure

Full Vacuum to Atmospheric Pressure

Operating Jacket Pressure

Up to +0.5 bar (0.05 MPa)

Power Supply

100V ~ 240V, 50Hz/60Hz 

*Call or email for availability and additional equipment options (510)487-1390 | [email protected]*


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