Product Catalog - Active Spectrum
Contents
1. Q SPECTRUM Electron Spin Resonance Spectrometer r START SWEEP ABORT SWEEP Swee ress 1 Scan Number Scan Time 5 0 RF Cavity em v 055124 Frequency MHz 9731 9 3007 Osta x i RF Power dBm 1 16 23 300 Bix 00 3400 13500 300 3700 3800 3900 vxo Temperature C 302 DISP YRAWDATA Graph Display Averaged Sweeps SAVE seRC TRUM l X AxiS Units Magnenc Field G Cm NN a 3S ACTIVE O Erum aiie MICHORESN Electron Spin Resonance Spectrometer eL LLLE 3A ACTIVE SPECTRUM A complete line of benchtop ESR spectrometers software and accessories 2 Nr a HO cH S OQ NH j ue H Tec H C H wicroESR ELECTRON SPIN RESONANCE ESR EPR SPECTROMETERS Benchtop ESR with Extended Range Active Spectrum Introduces a new benchtop electron spin resonance ESR EPR spectrometer with a field sweep of up to 6500 Gauss ASI s new benchtop spectrometer operates at 9 7 GHz X Band and full Windows 7 computer system with ethernet multiple USB and 802 1 WiFi Lab view acquisition control and data processing software are also included Can be purchased with a number of different temperature control options Electron Spin Resonance ESR EPR Spectrometers Designed for the research market the new benchtop ESR not only comes with an extended field sweep but also increased sensitivity including aqueous and other polar samples Very competitivel2. 200 C Custom fittings and sample holder for ASI spectrometers Requires liquid nitrogen and nitrogen gas Includes solid state temperature controller insulated tubing and thermocouple Option 5 4 K to 373K Custom fittings and sample holder for ASI spectrometers e Sample temperature will reach about 20K Fixtures Tube Alignment Guides e For 5 mm tubes included with spectrometer e For 4mm tubes For 2 3 mm tubes For 2 0 mm tubes For rectangular flat cells e Custom sizes Option 2 5 to 65 C Custom fittings and sample holder for ASI spectrometers Requires dry air supply e 20 220 V power supply Includes solid state temperature controller and thermocouple Option 4 80 to 100 C Custom fittings and sample holder for ASI spectrometers e XROO95 AQ0 gas stream temperature controller e AD80 air dryer AF6 pressure and flow regulator Rotation Stages e Automatic e Manual Reagents BMPO 5 tert butoxycarbonyl 5 methyl I pyrroline N oxide s 50 mg vials e gt 99 pure sealed under argon Consumables ESR Tubes Glass flat cells 5 mm x 0 5 mm for polar solvents e 7 mm capillary 100 mm length 230 mm length e 2 mm quartz capillaries 100 mm e 2 3 mm capillaries with O rings 100 mm e 5 8 mm tubes with O rings e 5 0 mm quartz sample tubes 100 mm length 230 mm length e 4 0 mm quartz sample tubes 100 mm length 230 mm length Pre
3. Interfaces with any Windows 7 PC 30 5 x 15 x 23 cm 10 kg SAMPLE RESULTS Figure 2 Rapid and repeatable quantification of radical signals as a function of time www activespectrum com Optional Packages OPTIONAL PACKAGES Processing and Analysis Software Micro ESR Education Package e Runs on any Windows computer A complete package to teach undergraduate chemistry students about magnetic resonance spectroscopy using Active Spectrum s Micro ESR The package contains seven experiments The User friendly in depth processing and analysis of data experiments are all stand alone with the exception of the first lab which introduces the students e Comes with detailed printed manual to the spectrometer and gives them hands on experience using the Micro ESR The experi ments in this package were designed for first or second year chemistry students None of the Functions experiments as written assumes the students have experience with either quantum mechanics or Baseline correction Automatic processing of advanced mathematics Most of the experiments can be easily modified to use in p chem lab and e Filtering kinetics data some are ideally suited for p chem Signal to Noise signal M eo rele or OS The package contains the following amplitude 2 RMS noise array data sAutormaue Concentra Calculation of double integral e Micro ESR Spectrometer Lab Accessory Kit Determination can use either peak values e Micro ESR Exper
4. cision quartz tubes Thin walled Medium walled Thick walled e Quartz flat cell for polar solvents e Custom flow through quartz flat cell per customer specifications Custom Reagents on Request Blunt Loading Needles e 2 gauge Ideal for transferring viscous liquids including crude oil into ESR sample tubes e 20 gauge Fit into even mm ID sample tubes Perfect for loading non capillary action narrow ESR tubes Calibration Standards e Calibration Standard l Mn Il impurity in CaO e Calibration Standard 2 DPPH in arabinose e Calibration Standard 3 CuSO4 H2O Calibration Standard 4 50 uM TEMPOL in water Other e Installation and Commissioning optional e Custom product development Application specific hardware and software www activespectrum com ACTIVE SPECTRUM A complete line of benchtop ESR spectrometers software and accessories 1191 Chess Street Suite E Foster City CA 94404 650 212 2625 sales activespectrum com Q SPECTRUM
5. d full Windows 7 computer system with ethernet and multiple USB ports The spectrometer can be purchased with a number of variable temperature control options Benchtop Micro ESR Active Spectrum s portable Benchtop Micro ESR has applications in research education and industry Easily Transported to any Site Plug In Power On Acquire Spectra Applications include but are not limited to e Measuring Reactive Oxygen and Education Nitrogen Species DNP e Spin Labeling e Dosimetry e Spin Trapping BMPO DMPO PBN e Monitor the Thermo oxidative TEMPOL PTIO etc Breakdown of Lubricants Crude Oil Asphaltenes and Shelf Life of Food Products Vanadium d e Soot and Carbon Black e Kinetics FREQUENCY 9 6 to 9 8 GHz Resonator Cylindrical Dielectric Sample Tube Diameter Up to 5 8 mm Sweep Range Over 300 Gauss centered at g 2 Supply Voltage 15 VDC 120 240 V Wall Adapter Included Data Interfaces Ethernet and USB Screen 2 cm Touch Panel display with Windows 7 Embedded DVI HDMI VGA Dimensions 30 5 x 30 5 x30 5 cm Mass 10 kg SAMPLE RESULTS Figure Figure 2 Figure 3 PTIO NO Spin Adduct DMPO OH Spin Adduct 50 uM aqueous TEMPOL in mm capillary Detection Limit 0 1 uM in aqueous solution www activespectrum com Online Benchtop ESR Spectrometer ONLINE BENCHTOP ESR SPECTROMETER Active Spectrum s on line Micro ESR sensor is the world s first industrial process monitoring instrument tha
6. iments Manual e Micro ESR User s Manual to peak amplitude or double with Seven Labs e Micro ESR Analysis and Processing integral values e Micro ESR Instructor s Guide Software with Manual vA CUmeane Anno Process simusato Retrn ar AA ol viv Z2 ELEBERRI EIIE CRUDE A PA tiv BLUEBERRY4 Iri CRUDE A PA lxxi a BLUEBERRY4 EIJ CRUDE A PA S doa IE CRUDE A PA Med EIIE CRUDE A PA MA IN CRUDE A PA m icm A CRUDE A PA xj No of Sweeps weeps 4 0000 Fiber Optic Package A fiber optic cable can easily be installed in the Micro ESR either in the factory or out in the field if the fiber optic package is purchased separately from the spectrometer a EC ei The package contains the following A fiber optic cable which can be e SMA SMA external adapter cable E installed inside the spectrometer from spectrometer to light source Display of Kinetics Data Custom fittings to secure the cable e Installation manual e SMA SMA bulkhead fiber optic Optional light source coupler for Spectrometer Housing Specify frequency External Reference Standard An Mn ll standard can be installed in the resonator cavity as an external reference www activespectrum com Accessories Variable Temperature Controllers Option I 77 K Liguid nitrogen quartz dewar Custom made for ASI by Wilmad Labglass Requires liquid nitrogen 20 capillaries e Most cost effective Option 3 170 to
7. t provides real time embedded non destructive measurement of free radicals and some transition metals Designed to work under harsh environmental conditions this spectrometer can operate in both flow mode and tube mode Easily transported to any site Can be ordered with custom fittings Hazardous location rated enclosures available Class Div and ATEX Suitable for many applications not only in the field but in research labs as well e Measure and Monitor Process e Kinetics Additives in all Hydrocarbon Spin Trapping BMPO DMPO PBN Matrices TEMPOL FIIO etc Measure Heavy Fuel Oils HFOs Free Radical Reaction Mechanisms and Marine Lubricants DNP e Corrosion Products Such as Iron Oxides Fe and Cu e Crude Oil Asphaltenes and Vanadium FREQUENCY Resonator Sample Diameter Flow Mode Sample Diameter Tube Mode Sweep Range Supply Voltage Maximum Pressure Maximum Fluid Inlet Temperature Operating Temperature Data Interfaces Dimensions Mass Figure Monitor nitroxide or other free radical signals in real time in refineries polymerization reactions chemical processes and other applications e Soot and Carbon Black e Monitor the I hermo oxidative Breakdown of Lubricants SPECIFICATIONS 9 6 to 9 8 GHz Cylindrical Dielectric Up to 6 mm OD Up to 3 mm Over 300 Gauss centered at g 2 I5 VDC 120 240 V Wall Adapter Included 100 psi 160 C 30 to 85 C USB and
8. y priced Applications include but are not limited to e Measuring Reactive Oxygen and Nitrogen Species e Spin Labeling s Spin Trapping BME DMPO TA she EMPFOLCP TIO etc Transition Metals e Kinetics Free Radical Reaction Mechanisms e Crystal Defects e Vanadium in Crude Oil and Asphaltenes SPECIFICATIONS FREQUENCY 9 6 to 9 8 GHZ Resonator Cylindrical Dielectric Sample Tube Diameter Up to 5 8 mm Sweep Range Up to 6500 Gauss water cooled Up to 4000 Gauss air cooled Supply Voltage 120 240 VAC Data Interfaces Ethernet USB and 802 1 WiFi Screen 2 cm Touch Panel display with Windows 7 Embedded DVI HDMI VGA Dimensions 30 5 x 35 5 x56 cm Mass 54 kg SAMPLE RESULTS Figure Figure 2 Figure 3 50 uM aqueous TEMPOL VO acac PBN DMSO OH in scan mm capillary Spin Adduct Limit of Detection 40 nM in PBS www activespectrum com Mw Fret y hys Nave oem ES gens A E Sia 7 WicroES BENCHTOP MICRO ESR Active Spectrum introduces the world s smallest Benchtop Electron spin Resonance ESR EPR spectrometer Scientific research education and industry applications of electron spin resonance are now extraordinarily cost effective 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 an
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