| Manufacturer | CEM |
|---|---|
| Model | Discover 2.0 |
| Year | |
| Location | USA
|
CEM Discover 2.0 is a single-mode microwave reactor designed for conducting organic and inorganic synthetic processes and reaction optimization. The device features a single-mode microwave cavity, intuitive software with a touch interface, and capabilities for rapid programming and reaction control.
Key features and functionalities:
- Built-in iWave internal infrared sensor for temperature measurement through the walls of glass or Teflon vessels.
- Activent technology for control and safe venting of gases during pressure reactions.
- Active programmable ventilation to manage emitted gaseous products.
- Electromagnetic stirring with variable control and compressed air cooling for process regulation.
- Compatibility with sealed vessels and disposable Teflon liners for controlled pressure reactions.
Included components and accessories (as described):
- CEM Discover 2.0 microwave synthesis system.
- Autosampler 12 upgrade for automation of sequential synthesis and operation with suitable reaction vials.
- Open vessel attenuator (compatible with Discover SP and Discover S-Class) featuring a large opening for open vessel reactions.
- Several attenuators and racks for reaction vessels (variants for smaller and larger vessels), including Teflon coating for corrosion resistance.
- Pressure regulation kit including regulator, manometer, and fittings for connection to a gas source.
- Cooling line tubing, combined Explorer rack, power cable, active node of ventilation line, and calibration tool.
Applications:
Suitable for organic synthesis, condition optimization, synthesis of inorganic materials, development of catalysts and polymers, preparation of nanomaterials, and screening in pharmaceutical chemistry.
Condition and general note:
The description covers configuration, functional capabilities, and an accessory list. Good cosmetic condition was noted in the previous description.
If desired, this text can be adapted to reflect specific details or photos/documents provided by the seller.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
The Discover® 2.0 is the premier microwave reactor for performing any organic or inorganic synthetic chemistry. Featuring a best-in-class 300 mL single-mode microwave cavity and intuitive software with a 10" touchscreen interface, it is possible to program a reaction in seconds and achieve the best synthetic yield in minutes.
Fully Functional. Tested (see video, and see Water Verification Test results)
Current Model
Good cosmetic condition
Here is what you will receive:
CEM Discover 2.0 Microwave Synthesis System. .
Autosampler 12 Upgrade: Autosampler for sequential chemical synthesis. Autosampler 12 automation module. Used as an upgrade for existing Discover 2.0 units to automate reaction vessel handling for both 10-mL and 35-mL pressure vials with Activent caps.
Open vessel attenuator for Discover SP and Discover S-Class system: Discover SP attenuator with large opening for open vessel reactions. The attenuator will accommodate up to a 24/40 ground glass joint and the cavity will hold up to a 125 mL round bottom flask.
Discover 2.0 100 mL Vessel Stand: Assembly stand for the 100 mL reaction vessel.
10 mL Discover 2.0 and SP-D Plus Attenuator: 10 mL Discover 2.0 and SP-D Plus Attenuator. Teflon coated corrosion resistant attenuator for use with the 10mL reaction vial.
35 mL Discover 2.0 and SP-D Plus Attenuator: 35 mL Discover 2.0 and Discover SP-D Plus Attenuator. Teflon coated corrosion resistant attenuator for use with the 35 mL reaction vial.
Open Vessel Cavity Stand: Teflon vessel stand for Discover cavity.
Discover 2.0 100 mL Attenuator: Attenuator for the 100 mL reaction vessel. Includes two (2) vessel collars.
Pressure Regulator Kit: Pressure Regulator Kit. The pressure regulator kit enables connecting and regulating the inlet gas source used for cooling reactions inside the Discover microwave cavity. The kit includes a gas pressure regulator, rated to 150 psi, a pressure gauge to read the pressure on the output source, and two quick disconnect fittings for 1/4" (cm) pressure tubing.
Discover Cooling Line Tubing. Polyethylene tubing, 5/32" ID x 1/4" OD, used for the Discover air cooling line.
Explorer 12 Combo Rack: 10 mL and 35 mL combination rack.
Blue Network Cable, 12": Blue network cable, 12" (30.5 cm).
Vent line assembly activent. p/n: 526050
Calibration tool.
CEM Discover 2.0 Microwave Synthesis System Configuration:
Temperature measurement: iWave internal IR sensor measuring directly through glass or Teflon vessels
Pressure control: active programmable venting system for gas byproduct release
Reaction volume range: 200 μL to 100 mL (sealed), up to 125 mL (open flask) (vessel dependent)
Vessel compatibility: 35 ml sealed glass or silicon carbide vessels; compatible with disposable Teflon liners
35 ml vessel working volume range: 2-25 ml
Maximum temperature/ pressure/ power: 300 DegC/ 300 psi/ 300 watts
Cooling system: compressed-air reaction quenching
Stirring: electromagnetic stirring with variable control
Maximum power output: 1000 W
Magnetron frequency: 2455 MHz (microwave generation frequency)
Power requirements: 100 - 120 VAC, 50/60 Hz, 10 A
Testing performed by our in-house service team:
The CEM Discover 2.0 Microwave Synthesis System passed all tests and was found to be fully functional:
We verified the power supply and system initialization to ensure proper startup.
We conducted the “water verification test” to ensure that the temperature and pressure measurements fit the correct pressure-temperature curve. (See picture with results)
We validated the microwave operation for consistent energy delivery and uniform heating.
We inspected the pressure sensor to confirm accurate readings and reliable functionality.
Instrument Overview:
Single-mode microwave reactor engineered for rapid and uniform chemical synthesis processes.
Utilizes an iWave infrared sensor to measure actual sample temperature through vessel walls.
Features Activent technology for automated pressure control and safe gas venting during runs.
Provides electromagnetic stirring and compressed-air cooling for consistent reaction handling.
The CEM Discover 2.0 supports sealed vessels and liners suitable for controlled pressurized reactions.
Instrument Application:
Organic synthesis and reaction optimization
Inorganic and materials synthesis
Catalyst and polymer development
Nanomaterial preparation
Pharmaceutical compound screening
The Key Features:
iWave IR sensor ensures precise temperature control.
Activent tech enables safe high-pressure reactions.
10-125 mL sealed or open-flask vessels support.
Expandable with autosampler and flow modules.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
| Client type | Private person / Without company |
| Active since | 2026 |
| Offers online | 1 |
| Last activity | Oct. 9, 2026 |
The Discover® 2.0 is the premier microwave reactor for performing any organic or inorganic synthetic chemistry. Featuring a best-in-class 300 mL single-mode microwave cavity and intuitive software with a 10" touchscreen interface, it is possible to program a reaction in seconds and achieve the best synthetic yield in minutes.
Fully Functional. Tested (see video, and see Water Verification Test results)
Current Model
Good cosmetic condition
Here is what you will receive:
CEM Discover 2.0 Microwave Synthesis System. .
Autosampler 12 Upgrade: Autosampler for sequential chemical synthesis. Autosampler 12 automation module. Used as an upgrade for existing Discover 2.0 units to automate reaction vessel handling for both 10-mL and 35-mL pressure vials with Activent caps.
Open vessel attenuator for Discover SP and Discover S-Class system: Discover SP attenuator with large opening for open vessel reactions. The attenuator will accommodate up to a 24/40 ground glass joint and the cavity will hold up to a 125 mL round bottom flask.
Discover 2.0 100 mL Vessel Stand: Assembly stand for the 100 mL reaction vessel.
10 mL Discover 2.0 and SP-D Plus Attenuator: 10 mL Discover 2.0 and SP-D Plus Attenuator. Teflon coated corrosion resistant attenuator for use with the 10mL reaction vial.
35 mL Discover 2.0 and SP-D Plus Attenuator: 35 mL Discover 2.0 and Discover SP-D Plus Attenuator. Teflon coated corrosion resistant attenuator for use with the 35 mL reaction vial.
Open Vessel Cavity Stand: Teflon vessel stand for Discover cavity.
Discover 2.0 100 mL Attenuator: Attenuator for the 100 mL reaction vessel. Includes two (2) vessel collars.
Pressure Regulator Kit: Pressure Regulator Kit. The pressure regulator kit enables connecting and regulating the inlet gas source used for cooling reactions inside the Discover microwave cavity. The kit includes a gas pressure regulator, rated to 150 psi, a pressure gauge to read the pressure on the output source, and two quick disconnect fittings for 1/4" (cm) pressure tubing.
Discover Cooling Line Tubing. Polyethylene tubing, 5/32" ID x 1/4" OD, used for the Discover air cooling line.
Explorer 12 Combo Rack: 10 mL and 35 mL combination rack.
Blue Network Cable, 12": Blue network cable, 12" (30.5 cm).
Vent line assembly activent. p/n: 526050
Calibration tool.
CEM Discover 2.0 Microwave Synthesis System Configuration:
Temperature measurement: iWave internal IR sensor measuring directly through glass or Teflon vessels
Pressure control: active programmable venting system for gas byproduct release
Reaction volume range: 200 μL to 100 mL (sealed), up to 125 mL (open flask) (vessel dependent)
Vessel compatibility: 35 ml sealed glass or silicon carbide vessels; compatible with disposable Teflon liners
35 ml vessel working volume range: 2-25 ml
Maximum temperature/ pressure/ power: 300 DegC/ 300 psi/ 300 watts
Cooling system: compressed-air reaction quenching
Stirring: electromagnetic stirring with variable control
Maximum power output: 1000 W
Magnetron frequency: 2455 MHz (microwave generation frequency)
Power requirements: 100 - 120 VAC, 50/60 Hz, 10 A
Testing performed by our in-house service team:
The CEM Discover 2.0 Microwave Synthesis System passed all tests and was found to be fully functional:
We verified the power supply and system initialization to ensure proper startup.
We conducted the “water verification test” to ensure that the temperature and pressure measurements fit the correct pressure-temperature curve. (See picture with results)
We validated the microwave operation for consistent energy delivery and uniform heating.
We inspected the pressure sensor to confirm accurate readings and reliable functionality.
Instrument Overview:
Single-mode microwave reactor engineered for rapid and uniform chemical synthesis processes.
Utilizes an iWave infrared sensor to measure actual sample temperature through vessel walls.
Features Activent technology for automated pressure control and safe gas venting during runs.
Provides electromagnetic stirring and compressed-air cooling for consistent reaction handling.
The CEM Discover 2.0 supports sealed vessels and liners suitable for controlled pressurized reactions.
Instrument Application:
Organic synthesis and reaction optimization
Inorganic and materials synthesis
Catalyst and polymer development
Nanomaterial preparation
Pharmaceutical compound screening
The Key Features:
iWave IR sensor ensures precise temperature control.
Activent tech enables safe high-pressure reactions.
10-125 mL sealed or open-flask vessels support.
Expandable with autosampler and flow modules.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
CEM Discover 2.0 is a single-mode microwave reactor designed for conducting organic and inorganic synthetic processes and reaction optimization. The device features a single-mode microwave cavity, intuitive software with a touch interface, and capabilities for rapid programming and reaction control.
Key features and functionalities:
- Built-in iWave internal infrared sensor for temperature measurement through the walls of glass or Teflon vessels.
- Activent technology for control and safe venting of gases during pressure reactions.
- Active programmable ventilation to manage emitted gaseous products.
- Electromagnetic stirring with variable control and compressed air cooling for process regulation.
- Compatibility with sealed vessels and disposable Teflon liners for controlled pressure reactions.
Included components and accessories (as described):
- CEM Discover 2.0 microwave synthesis system.
- Autosampler 12 upgrade for automation of sequential synthesis and operation with suitable reaction vials.
- Open vessel attenuator (compatible with Discover SP and Discover S-Class) featuring a large opening for open vessel reactions.
- Several attenuators and racks for reaction vessels (variants for smaller and larger vessels), including Teflon coating for corrosion resistance.
- Pressure regulation kit including regulator, manometer, and fittings for connection to a gas source.
- Cooling line tubing, combined Explorer rack, power cable, active node of ventilation line, and calibration tool.
Applications:
Suitable for organic synthesis, condition optimization, synthesis of inorganic materials, development of catalysts and polymers, preparation of nanomaterials, and screening in pharmaceutical chemistry.
Condition and general note:
The description covers configuration, functional capabilities, and an accessory list. Good cosmetic condition was noted in the previous description.
If desired, this text can be adapted to reflect specific details or photos/documents provided by the seller.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Private person / Without company |
| Active since | 2026 |
| Offers online | 1 |
| Last activity | Oct. 9, 2026 |
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