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nmr measurement Applications

  • Laboratory equipments for total fat in chocolates

    Measuring Total Fat in Chocolate using Benchtop NMR MQC Analyser. The measurement of total fat in chocolate is extremely important within the chocolate industry, a major segment of the global confectionary industry. The essential part of consumer appeal of chocolate is its quality and consistency. The key ingredient of chocolate is the cocoa bean, a natural product which varies depending on growing environment, storage and processing.

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

  • Laboratory equipments for pore throat distribution & wettability

    Having obtained a Pc curve, pore throat distributions can now be calculated using the Washburn equations. The imbibition and secondary drainage curves generated by the NMR Pc measurement also allow USBM wettability to be predicted. Both of these calculations are integrated into the software, and follow as a natural consequence of the NMR Pc data. A further added advantage is that the NMR measurement is non-destructive and can use reservoir fluids and reservoir wettability.

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

  • Laboratory equipments for fat & oil in food

    Measuring Fat and Oil in Food using the MQC Benchtop NMR Analyser. Fat and oil in food play a key role in determining the nutritional value, product quality and consumer appeal of the products in which they are incorporated. Routine and accurate measurement of the fat and oil in food is also necessary to ensure that products are in compliance with labelling statements.

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

  • Laboratory equipments for fluorine in industrial & construction waste

    Measuring Fluorine in Industrial and Construction Waste using Benchtop NMR MQC Analyser. Processing and recycling of industrial and construction waste often requires measuremetns of fluorine content in the materials. It mostly relates to monitoring potential emission of toxic fluorine gas and optimisation of the waste processing. Our benchtop NMR analyser MQC systems provide a fast, simple and accurate method of measuring fluorine in liquid and dry waste. The NMR technique does not require the use of any chemicals and complicated sample preparation.

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

  • Laboratory equipments for well log calibration

    Down-hole NMR tools are routinely run during the oil and gas exploration process and provide valuable information to the reservoir engineers. The tools measure T2 distribution as a function of depth. T2 can be directly related to pore size and with the correct T2 cut-off can allow the determination of bound fluid versus free fluid in the reserve. These values can then be used to estimate recoverable reserves.

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

  • Laboratory equipments for Solid Fat Content (SFC)

    Measuring Solid Fat Content (SFC) using the Benchtop NMR MQC Analyser. The measurement of solid fat content (SFC) within the baking, confectionary and margarine industries is crucial as fats are a key component in many processed foodstuffs produced within these industries. Fats are complex ingredients which play a key role in nutrition and consumer appeal of products. Measurement of solid fat content (SFC) is the industry standard approach to understanding the melting behaviour of edible oils and fats. The reason this is so important is that the melting profile of fats is one of the parameters which must be carefully controlled to ensure consistent products.

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

  • Laboratory equipments for fluid typing

    GeoSpec2 instruments fitted with Pulsed Field Gradients (pfg) are able to carry out measurements dependent on the diffusion, flow, or distribution of the fluids within the core sample. One application is for fluid typing. It is possible that different fluids, such as heavy oils and partially bound water, may exhibit similar T2 values, which makes it difficult to identify which fluid is which using a standard T2 distribution. However, even if they have similar T2 values they are unlikely also to have similar diffusion characteristics, so a measurement that collects both T2 and diffusion data should in principle be able to separate the fluid types. GIT Systems software, together with a pfg accessory on a GeoSpec2 NMR instrument, enables such measurements to be done. The result is a two-dimensional data map illustrating the relative proportions of the different fluid types in the sample.

    By Oxford Instruments plc based in Abingdon, UNITED KINGDOM.

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