In the modern times, personal computers and micro-controllers have been incorporated into analytical equipments to give more accurate findings. Few of these instruments also play a crucial role in the monitoring and control of environmental pollution. Amplify the analytical power of your GC system with industry-leading analytical instruments and sample introduction and preparation systems, including pyrolysis, thermal desorption, purge and trap, headspace, and more.
VWR is ready to support your production facility with reliable access to raw materials and essential supplies. VWR Collection Providing a Wide Selection of Vials VWR supports you in your autosampler vial selection process through on-site consultations with our Chromatography Specialists, and providing samples when needed. Our solutions, developed with you as our focus, are crafted by our team and network of professionals with advanced degrees in science, quality control, engineering, manufacturing and industry experience. Cleanrooms or other controlled environments used for research or manufacturing need specialized products.
- The Frontier Rx3050TR Tandem Micro-Reactor is a unique system designed for research and development labs that work with catalysts.
- The amount of analyte present is then determined relative to the internal standard as a calibrant.
- Academics tend to either focus on new applications and discoveries or on new methods of analysis.
- Shop for forensic lab equipment and get the latest trends on new products in forensic science.
Trusted diagnostic technologies and emerging analytical techniques form the backbone of this important industry. Shop for forensic lab equipment and get https://xcritical.com/ the latest trends on new products in forensic science. LabX is a marketplace with new, surplus, and used equipment for sale from a variety of vendors.
Bruker S6 JAGUAR WDXRF
A general method for analysis of concentration involves the creation of a calibration curve. This allows for the determination of the amount of a chemical in a material by comparing the results of an unknown sample to those of a series of known standards. If the concentration of element or compound in a sample is too high for the detection range of the technique, it can simply be diluted in a pure solvent. If the amount in the sample is below an instrument’s range of measurement, the method of addition can be used. In this method, a known quantity of the element or compound under study is added, and the difference between the concentration added and the concentration observed is the amount actually in the sample. During this period, instrumental analysis became progressively dominant in the field.
The electrochemical instruments find applications in electrochemistry, that are a branch of chemistry that deals with chemical reactions involving an electron and an ionic conductor. In such reactions, transferring electron takes place between the electrode and the electrolyte. The Agilent 6470B triple quadrupole LC/MS delivers reliable performance for commercial, life sciences research, and regulatory applications. We have a regular inventory of pre-owned and refurbished analytical instruments that offer incredible savings – and are ready to ship now! No matter what technique you are using, ensure your lab has the analytical instruments needed to meet your analytical goals. We are authorized distributors of Agilent, Bruker, Frontier Laboratories, Markes, Elementar Americas, and Czitek.
Elementar enviro TOC cube Elemental Analyzer
A calorimeter is a device used to measure the heat change or heat capacity of chemical reactions or physical changes. The titration also known as titrimetry or volumetric analysis is a process used for accurately measuring volume. The most common instruments classified as electrochemical instruments are potentiostat, zero resistance ammeters, and galvanostat. This device is among the most famous and most vital measuring devices used by chemists and non-chemists in field, lab, and industrial environment. The pH meter is used for measuring the pH of a liquid, be it alkanity or acidity.
The Markes TD100-xr is an automated thermal desorption system for processing of up to 100 sample sorbent tubes in a single sequence. The Elementar vario MACRO cube offers simultaneous determination of CHNS in samples up to the gram range in a single fully-automated step. The Elementar rapid OXY cube offers high-quality, high-temperature oxygen analysis. The Elementar inductar ONH cube is enables the analysis of oxygen, nitrogen and hydrogen concentrations in inorganic materials simultaneously. Bruker VERTEX 70v FTIR Spectrometer offers unmatched performance and versatility for demanding analytical and research applications.
In the contemporary time, microcontrollers and personal computers have been integrated into analytical equipments to present more accurate findings. Some of these instruments also play a critical role in the monitoring and control of environment pollution. Get laboratory analytical instruments only from reliable manufacturers, suppliers and exporters. High-performance liquid chromatography and ultra-high-performance liquid chromatography are among the most widely used analytical techniques in the chemical and life sciences. The device is used to determine the refractive index of liquids, gases, and translucent solids.
However, some scientific instruments can be quite large in size and significant in complexity, like particle colliders or radio-telescope antennas. Conversely, microscale and nanoscale technologies are advancing to the point where instrument sizes are shifting towards the tiny, including nanoscale surgical instruments, biological nanobots, and bioelectronics. The method of standard addition is used in instrumental analysis to determine the concentration of a substance in an unknown sample by comparison to a set of samples of known concentration, similar to using a calibration curve. Standard addition can be applied to most analytical techniques and is used instead of a calibration curve to solve the matrix effect problem. Analytical chemistry has been important since the early days of chemistry, providing methods for determining which elements and chemicals are present in the object in question.
pH & Conductivity Measurement
We are committed to providing you with products and processes that make it easy for you to focus on results… From scientific discovery to scale-up and commercial delivery, Avantor offers mission-critical products, services and solutions on a global scale. Nothing that happens in the labor other workplace is as important as your health and safety. Avantor® helps keep you safe with a robust line of safety products and personal protective equipment — from waste bins to safety signs. An error of a measurement is an inverse measure of accurate measurement, i.e. smaller the error greater the accuracy of the measurement. Devices that integrate laboratory functions on a single chip of only millimeters to a few square centimeters in size and that are capable of handling extremely small fluid volumes down to less than picoliters.
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Our bioprocessing products are engineered to the highest quality standards and regulatory requirements. Explore our solutions for multiple applications – vaccines, monoclonal antibodies, recombinant proteins, cell or gene therapy. Although there are few examples of such systems competitive with traditional analysis techniques, potential advantages include size/portability, speed, and cost.
GC, GC/MS, pyrolysis, thermal desorption
The calorimeters come in different types depending on the physical or chemical nature of activities to be conducted. From Frontier Laboratories pyrolyzer consumables to Markes thermal desorption parts to NIST libraries – the products you need are just a click away! We make it easy to get the consumables your analytical instruments need to keep up with your testing. From complex analytics instrument research to routine analysis, we offer industry-leading analytical instruments, including bench-top FTIR, FT-NIR, Raman, and FTIR microspectroscopy solutions. Advanced instruments can be connected as a local area network directly or via middleware and can be further integrated as part of an information management application such as a laboratory information management system .
From fluorescence and electron microscopes, to gel imagers and more, shop LabX for a wide range of products and accessories to fit your needs. The field of Bioprocessing technology is expanding, with advances in upstream and downstream process development and innovations in scalable equipment. This page is dedicated to featured products, resources, and valuable information pertaining to this rapidly developing area.
Elementar rapid MAX N exceed Elemental Analyzer
In particular, many of the basic spectroscopic and spectrometric techniques were discovered in the early 20th century and refined in the late 20th century. The device is usually used in applications in oil and gas, coal-bed methane, and a broad range of industries. Oxygen analyzers are also used by professional divers who go deep down into the water to study the sea life. The oxygen carried in tanks used by divers is regulated to a meter to detect the oxygen percentage. In the calorimetry process, the instrument measures the heat produced during physical or chemical reactions.
The device is used to scrutinize minor components in tightly packed equipment in situations wherein we cannot easily access the part to be inspected. The gas detectors alert operators in the area where the gas leakage occurs and provides an opportunity to advert hazards. This is significant at such places because there are several gases that can be injurious to humans and also animals. The device can detect flammable and toxic gases, combustible, and oxygen depletion. Markes UNITY-Air Server-xr is a cryogen-free automated thermal desorption system for unattended on-line air monitoring.
Agilent 7900 ICP-MS
The Agilent 7000D GC/MS triple quad is used by agencies around the world to create and validate many now-standard GC/MS/MS methods. Get a complete picture of the elements of interest through a suite of best-in-class analytical solutions. We offer bench-top ICP-MS, ICP-OES, XRD, XRF, Combustion Gas Analyzers, and more. Titration is a technique used for the determination of the concentration of an unknown sample. Whether molecular cloning, sequencing, or exploring genomes, LabX has the products required for your cutting-edge research.
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The Markes Micro-Chamber / Thermal Extractor delivers fast and flexible sampling of chemicals and odors released from materials and foods. The Frontier Cryogenic Mill is a sample treatment device for crushing, stirring, and dispersing polymer materials prior to analysis. The Bruker MATRIX-F FT-NIR spectrometer allows for direct measurement in process reactors and pipelines, leading to better process understanding and control. LabX™ laboratory software fully networks your main METTLER TOLEDO laboratory instruments to ensure seamless operations and efficient workflows. For lists of astronomical instruments, see List of telescope types and List of astronomical interferometers at visible and infrared wavelengths.
Instrument makers designed, constructed, and refined instruments for purposes, but if demand was sufficient, an instrument would go into production as a commercial product. The field of neuroscience continues to offer groundbreaking insight into the most complex biological systems. LabX keeps pace with this industry by offering a wide range of instruments and solutions for the most demanding questions. LabX has a large variety of resources for the expanding world of materials science. Shop now for new and used products for materials research and testing applications.
Karl Fischer water determination
Our search engine allows you to search for applications by type, industry, and keyword. Download a PDF with a full application description, method parameters, and example curves and results. In many cases, a COP file for direct import into the LabX titration software is available.