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Gratings, spectrometers & systems for the images you need
Optical coherence tomography is a powerful technique for non-destructive 3D imaging of tissue and materials. It is used in research, medical diagnostics, guided surgery, industrial processing, and non-destructive testing. At COMTEK, we enable those applications with innovative solutions built on our industry-leading OCT gratings. Our patented designs reduce roll-off and increase sensitivity for faster, clearer images. Whether you're a researcher or OEM, we'll support you with the right product grating, spectrometer, or system to capture the images you need. The best images start with the right spectrometer, and we offer more than 30 models with speeds up to 250 kHz to find your perfect fit. Choose the center wavelength and bandwidth for the depth and resolution you need, then select the camera, speed and connection right for your application (including USB 3.0). Our proprietary low roll-off design delivers the best images possible.
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Sci-Trace is a laboratory LIBS research setup consisting of an instrumentation cabinet and the LIBS Interaction Chamber mounted on an optical breadboard.
Configurable spectroscopic system
Possibility of selecting desired combination of the interaction chamber, laser, detection system, specialized module and optomechanical accessories. Mutual compatibility guaranteed.
Designed by scientists for scientists
Designed to be opened and ready for various researcher`s extensions and experiments. Allows to fully concentrate on the LIBS method and its results rather than troubleshooting and system building.
Plug-in concept
Easy system expansion by the user, wide spectrum of modules: components of the interaction chamber, lasers, spectrometers, detectors, vacuum components etc. The user simply joins the new module into the setup and activates the corresponding software plug-in.
Capable and intuitive software
Integrated software for control of all the system elements, spectra capturing and spectra processing with still growing chemometric capabilities.
Do not limit your needs in the field of material analysis to the laboratory setups. With the X-Trace and Laser Induced Breakdown Spectroscopy (LIBS) technique you can take the lab to the sample to perform real remote and in-situ chemical analysis of the material. The computer controlled modular device is equipped with high-end instrumentation and is able to perform in-situ analysis at a distance over 20 m.
Mobile laboratory for in-situ
Spectrochemical analysis Compact dimensions with the LIBS instrumentation at top-class level.
Remote analysis over 20 m
Possibility of remote analysis – difficult to reach objects or hazardous environments, direct visibility of the sample being the only requirement.
Modular design
Device composed of a few modules which can be reconfigured based on present requirements and also dismantled for easy transport.
Modern technology
Motorized and automated focusing on the sample, high-performance pulse laser, wide range echelle spectrometer, fast and sensitive EMCCD detector, etc.
User-friendly control
Wireless software control through a laptop or tablet with live view of the remote sample.
LIBS Sci-Trace
LIBS X-Trace
Brimrose has introduced a new series of AOTF Miniature SWIR Hyperspectral Imaging Spectrometers known as the IS510 Series. This custom module is designed for field portable applications where the SWIR camera is integrated with the AOTF module. The AOTF SWIR imaging system with Brimrose Synthesizer Electronics provides a narrow-bandwidth and rapid-wavelength selection and intensity control. This imaging spectrometer system comprises an integral system that can produce hyperspectral imaging on any target area, including microscopic (with an adequate adapter) by use of a 2-D InGaAs camera and AOTF operating as a monochromator. This unit includes image acquisition and AOTF control electronics in a single package unit that can easily be interfaced with any laptop (running WinXP+).
The Brimrose SWIR f22.5mm/F3.5 lens is custom designed for operation with the Brimrose VA210-0.9-1.7 Video Adapter, or the IS210-0.9-1.7 or IS510-0.9-1.7 Hyperspectral Imagers which can operate over an 800-1700 nm wavelength range using our custom cameras.
Prevent arguments before they happen with accurate and objective color measurements. The Nix Pro will help optimize your color measurement protocol and help you better communicate color in your business.
| Customized | Advanced users can customize their scan settings with the ability to set your illuminant and observer angle |
| Compare Colors | Conduct side-by-side color comparisons directly in the app with new or pre-existing scans |
| Factory Calibrated | Say goodbye to unreliable calibration cards. All Nix devices comes calibrated out-of-box! |
| Record data | Easily export your scans to a .csv file for quality control, batch analysis, and record keeping |
| Award Winning | Nix technology is award winning, recognized by prestigious design councils like Red Dot Awards |
| Made in Canada | From design to inspection, all of our devices are proudly made in Hamilton, Ontario, Canada |
| Device Size | 2.4 x 1.7 inches (6 x 4.2 centimeters) |
| Device Weight | 1.5 ounces (43 grams) |
| Aperture Size | 0.6 inches (14 millimeters) |
| Device Requirements |
Smartphone or tablet operating: – Android 4.4 or newer with Bluetooth 4.0 – iOS 8.0 or newer |
| Compatible Apps |
Nix Pro App | Free on Android and iOS Nix Paints | Free on Android and iOS Nix Digital | Free on Android and iOS |
| Available Languages | English, German, Greek, Italian, Dutch, Portuguese, Spanish |
| Measuring Geometry | 45 / 0° |
| Light Source | 2x High-CRI LEDs designed specifically for color reproduction |
| Illuminants | A, C, D50, D55, D65, D75 |
| Observer Angles | 2°, 10° |
| Color Difference | DE76, DE2000 |
Electrochemical impedance spectroscopy (EIS) is a method for the non-destructive characterisiation of thin layers, membranes, surfaces and films. Typically a small amplitude AC voltage (or current) signal is applied to a sample while the amplitude and phase relationship of the corresponding current (or voltage) signal is monitored.
For an impedance spectrum, measurements are made over several decades of AC frequency with up to about 10 measurements per decade.
The results can be mathematically modelled, typically by treating the sample as a number of sublayers each with its own electrical resistance and capacitance. In particular, the capacitance and dielectric constant of each sublayer enables the thickness of that layer to be determined.
In other experiments sample impedance can be used for quantitative readings from biosensors.
The ZIVE SP100 electrochemical workstation is ideal for both fundamental research, as well as product development, and quality assurance programs.
The ZIVE SP200 electrochemical workstation is ideal for both fundamental research, as well as product development, and quality assurance programs
The SDx tethaPod™ measures conductance of tethered phospholipid bilayer membranes. Up to six samples can be measured at the same time using the tethaPlate sample holders. Ideal for studies of embedded ion channel proteins, including screening experiments for potential pharmaceuticals.
Fully Automatic Immuno Analyzer
Diamond – Fully Automatic Immuno-Analyzer takes care of sample and reagent handling to well washing and optical measurement with a touch of a button.Diamond is a convenient and accurate fully automated system specialized for CLIA(chemiluminescence immunoassay) and ELISA(enzyme-linked immunosorbent assay)
eDAQ makes potentiostats, electrodes and accessories for specialised and general purpose electrochemistry and electrochemical applications. A potentiostat is a device that controls the potential between a pair of electrodes while measuring the resulting current flow. The resulting electrochemical plot is then used to determine various parameters relevant to the experiment.
A two-electrode potentiostat uses a working and counter electrode. A disadvantage of this arrangement is that if the electrodes are further apart then the resistance between them increases and the current decreases, so reproducible electrochemical results can be hard to achieve if electrode surface area, or separation distance, varies. Polarographic oxygen electrode meters are examples of two-electrode potentiostats.
The 3-electrode potentiostat is typically what people refer to when they say a 'potentiostat'. With a '3-electrode' potentiostat the potential is monitored between a reference and working electrode that are both in close proximity, while the potential of a relatively distant auxiliary electrode is adjusted. The current flow is measured between the working and auxiliary electrodes. This has the advantage that no current actually passes through the reference electrode, so there is no electrolytic reaction occurring there, and thus the reference electrode potential can remain constant throughout the experiment. A consequence of this arrangement is that the potential between the working and auxiliary electrodes (the 'compliance' potential, which is usually not reported) can be many times the applied potential (depending on electrolyte resistance and distance between the electrodes). By attaching the potentiostat reference and auxiliary inputs to the same 'counter' electrode a three-electrode potentiostat can be used as a two-electrode potentiostat. All the potentiostats below can be operated as 3 electrode potentiostats.
A bipotentiostat system features a reference and auxiliary electrode, and two working electrodes, whose potentials can be independently adjusted while the current flowing through them is monitored. This principle can be extended to any number of working electrodes, for example the EA164 QuadStat controls up to four working electrodes. Typically the potential between the reference and first working electrode is controlled and the potentials of subsequent working electrodes are offset relative to the first electrode to achieve the desired effect. These potentiostats are often used in 'electrochemical nose' systems.
The term '4-electrode potentiostat' is usually reserved for a device with two reference ('voltage sensing') electrodes and two working ('current passing') electrodes. The potential difference between the two reference electrodes is controlled while the current flow between the two working electrodes is monitored. These potentiostats are commonly used to measure the electrochemical current flow across a membrane separating two compartments, or across the interface of two immiscible solvents (an ITES experiment). The EA362 Dual Picostat can be used in 4-electrode mode. The EA167 Dual Reference Adaptor can convert most three electrode potentiostats into a 4-electrode system.
Some potentiostats can be operated as galvanostats. In this case the current flow is controlled while the potential is monitored. Below are the potentiostats that work as Galvanostats:
Steady, modern and elegant appearance design. Adopt the newest microcomputer technology and electronic control system. Optimized optical system and structure can both extend new functions and ensure the accuracy, stability and durability.
Steady, modern and elegant appearance design. Adopt the newest microcomputer technology and electronic control system. Optimized optical system and structure can both extend new functions and ensure the accuracy, stability and durability.
International advanced xenon light (Hamamatsu) source makes the instrument more stable and reliable. Three years warranty. Adopt the newest microcomputer technology and electronic control system. Optimized optical system and structure can both extend new functions and ensure the accuracy, stability and durability.
Excellent optical system, high level mechanical system, advanced circuit control system, rigorous production process, friendly and intuitive software interface, good technical specifications, stable and reliable performance can meet the analysis requirements from high level and professional customers
Nabi UV/Vis NANO SPECTROPHOTOMETER
Nabi- UV/Vis Nano Spectrophotometer is a miniature spectrophotometer that can measure cuvette and microvolume samples. Using spectrometer technology, it can accurately and conveniently measure and analyze single wavelength as well as spectrums. It is a standalone system with 7.0” touch screen LCD, and simple data back up through USB is possible.
See more, faster than ever before At Wasatch Photonics, we create compact, reliable products that stretch the limits of applied spectroscopy, from the UV through NIR. As spectroscopists, we understand that a step change in performance is required to enable truly "new" applications and use cases. That's why our products are designed to deliver an order of magnitude higher sensitivity, faster measurements, and lower noise in a compact footprint. We offer greater spectroscopy expertise and more configuration options than you'll find anywhere else, helping you see more, faster than ever before.
A NEW ALL-IN-ONE DEVICE FOR PROFESSIONAL TEST AND MEASUREMENT, Twelve Powerful Instruments With Moku:Lab, you gain access to 12 powerful scientific instruments plus all the ones we haven't thought of yet.
Digital Lock-in Amplifier supports dual-phase demodulation (XY/Rθ) from DC to 200 MHz, with more than 120 dB of dynamic reserve. It also features an integrated 2 channel oscilloscope and data logger, enabling you to observe signals at up to 500 MSa/s and log data at up to 1 MSa/s.
Arbitrary Waveform Generator can generate custom waveforms with up to 65,536 points at sample rates of up to 1 GSa/s. Waveforms can be loaded from a file, or input as a piece-wise mathematical function with up to 32 segments, enabling you to generate truly arbitrary waveforms. In pulsed mode, waveforms can be output with more than 250,000 cycles of dead time between pulses, allowing you to excite your system with an arbitrary waveform at regular intervals over extended periods of time.
PID Controller features two fully configurable PID controllers with an output sample rate of 10 MSa/s. This enables them to be used in applications requiring both low and high feedback bandwidths such as laser temperature and current stabilization. The PID Controller can also be used as a lead-lag compensator by saturating the integral and differential controllers with independent gain settings.
Frequency Response Analyzer enables you to measure the frequency response of a system in both magnitude and phase using a swept sine output from 10 mHz to 120 MHz. Select from between 32 and 512 points per sweep and configure settling and averaging time to balance total sweep duration and signal-to-noise ratio.
Laser Lock Box enables you to lock a laser's frequency to a reference cavity or atomic transition using high performance modulation locking techniques. The Laser Lock Box includes a ‘Tap to Lock' feature, enabling you to quickly lock to any zero-crossing on the demodulated error signal. It also features an integrated 2 channel oscilloscope, allowing you to observe signals at any point in the signal processing chain at up to 500 MSa/s.
Phasemeter measures phase of up to two input signals with better than 6 µradian precision from 1 kHz up to 200 MHz. Based on a digitally implemented phase-locked loop architecture, Moku:Lab's phasemeter provides exceptional dynamic range, zero dead-time and measurement precision that exceeds the performance of conventional lock-in amplifiers and frequency counters.
Oscilloscope features two 500 MSa/s analog input channels with 200 MHz analog bandwidth, 10 Vpp input voltage range, and user-configurable AC / DC coupling and 50 Ω / 1 MΩ impedance. The Oscilloscope also features two integrated waveform generators capable of producing sine waves at up to 250 MHz and square, sawtooth, and triangle waves at up to 100 MHz, enabling it to simulate a system and measure it's response simultaneously.
Spectrum Analyzer allows you to observe input signals in the frequency domain between DC and 250 MHz. View two channels of data simultaneously with a resolution bandwidth as low as 1 Hz over a minimum span of 100 Hz. The Spectrum Analyzer also features two integrated waveform generators capable of producing sine waves at up to 250 MHz.
Digital Filter Box, you can interactively design and generate different types of infinite impulse response filters with output sampling rates of 122 kHz and 15.625 MHz. Select between lowpass, highpass, bandpass and bandstop filter shapes with up to seven fully configurable types including Butterworth, Chebyshev and Elliptical.
Waveform Generator enables users to generate two independent waveforms with a sampling rate of 1 GSa/s, a maximum frequency of 250 MHz and an output voltage range of ± 1 V into 50 Ω. Select between sine, square, ramp, pulsed or DC waveform shapes. Modulate the phase, frequency or amplitude, or generate triggered bursts or sweeps from an internal or external source.
Data Logger enables you to log data directly to an SD card for long-term measurements at rates of up to 100 kSa/s, where the duration is limited only by the capacity of the SD card. Data can also be acquired at up to 1 MSa/s by saving directly to Moku:Lab's internal memory. Data saved on internal memory can be uploaded to the cloud for analysis once the measurement is complete.
FIR Filter Builder, you can design and implement lowpass, highpass, bandpass, and bandstop finite impulse response (FIR) filters with up to 14,819 coefficients at a sampling rate of 244.1 kHz. Moku:Lab's iPad interface allows you to fine-tune your filter's response in the frequency and time domains to suit your specific application. Select between four frequency response shapes, five common impulse responses, and up to eight window functions.
The choice between a flexible, probe-based Raman system and a fully integrated, compact one depends largely upon which optical coupling method is best for your application or sample. Sensitivity, size, and laser control may also be considered.
A modular Raman system uses fibers to route excitation light between laser, probe, and spectrometer. This physically flexible interface is good for bringing Raman to the sample (clinical use, art analysis, in-situ process monitoring), or when the spectrometer can't get too close to the sample (production line or extreme environments). It also offers maximum reconfigurability to mix and match components as desired, change sampling accessory, or to re-use existing equipment.
A semi-integrated Raman system combines the spectrometer and laser into a single unit to reduce footprint and cost, while separate connectors for each allow a fiber-optic Raman probe or other sampling optics to be used. This configuration maximizes value without sacrificing flexibility, and yields signal comparable to a fully modular system. Power and controls for the laser are provided through the spectrometer, simplifying cabling and allowing remote/automated operation.
A fully integrated Raman system brings the laser, sampling optics, and spectrometer together into one unit, eliminating fibers which add coupling losses and can break. Communications and power supply are also consolidated into a single, compact footprint with direct laser power control through software or drivers. A fully integrated system delivers considerably higher signal thanks to the integrated optics, while a modular system offers more flexibility.
We offer Raman spectrometers, probes, and commercially available lasers from 405 – 1064 nm, with a 248 nm Raman model in development also.
Laser combiner : support up to 3 lasers, additional external fiber connection
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