Active Spectrum introduces the world's smallest Benchtop Electron Spin Resonance (EPR/ESR) spectrometer.
The Benchtop Micro-ESRT includes our patented miniature electron spin resonance spectrometer, operating at 9.6 GHz, with a sweep range of up to 350 Gauss and sub-micromolar sensitivity in aqueous solution.
Also included are a full Windows computer system, integrated touchscreen, Ethernet and multiple USB ports.
Scientific research, education, and industry applications of electron spin resonance are now
ASI's Benchtop Micro-ESR includes our patented miniature electron spin resonance spectrometer operating at 9.7 GHz with a sweep range of over 300 Gauss and sub-micromolar sensitivity.
Also included are an automatic temperature controller and full Windows 7 computer system with ethernet and multiple USB ports
The spectrometer can be purchased with a number of variable temperature control options.
|Parameter||X-band (9.5 GHz)|
|Minimum sample volume||100 µL|
|Magnet Assembly||3480 + 150 Gauss|
|Magnetic Field Uniformity||0.25 Gauss|
|Supply Voltage||15 VDC / 6.7A (120V/240V Wall Adapter Included)|
|Data Interfaces||Ethernet and USB|
|Internal Bore Diameter||ø4.0 mm|
|Maximum Pressure||100 psi|
|Fluid Fittings||1/4" Swagelok|
|Maximum Oil Inlet Temperature||160°C|
|Operating Temperature Range||-30°C to +55°C|
|Supply Voltage||12-32 VDC / 2.5A|
• Crude oil analysis: asphaltene and vanadium content
• Lubricants analysis: oxidation of engine oil, hydraulic oil and turbine oil
• Spin-trapping (PBN, TEMPOL, DMPO)
• Shelf life of food products (vegetable oil, beer, wine)
• Biodiesel oxidative stability
• Detection of raw fuel dilution in marine engines
• Thermal coking
• Catalyst coking