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Deionization Product Applications In United Kingdom
21 applications found
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Years ago, high purity water was used only in limited applications. Today, deionized (Dl) water has become an essential ingredient in hundreds of applications including: medical, laboratory, pharmaceutical, cosmetics, electronics manufacturing, food processing, plating, countless industrial processes, and even the final rinse at the local car ...
ByMyron L Company based in Carlsbad, CALIFORNIA (USA)
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RO has become an important process for a wide variety of applications including: medical, laboratory, desalination, industrial wastewater, Deionized (Dl) pretreatment, and drinking ...
ByMyron L Company based in Carlsbad, CALIFORNIA (USA)
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Contamination of circuit boards can bring about severe degradation of insulation resistance and dielectric strength. Cleanliness of completed circuit boards is, therefore, of vital interest. For those companies who have established circuit board cleaning procedures, the MIL Spec P-a has been used as a guideline for control. Now a simple “on line” test for the relative measurement of ionic contamination has been ...
ByMyron L Company based in Carlsbad, CALIFORNIA (USA)
Sodium chloride is an essential ingredient of all processed foods; it is needed to enhance flavour and increase shelf life. In many processed foods, additional sodium is added as a flavour enhancer; potassium and calcium are also naturally present but not normally used as processing ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
This method allows the direct measurement of low levels of sodium without prior extraction procedures, which minimises possible sources of contamination. ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
This method has been adapted to enable measurement of lithium over a wide range of concentrations (0.10 to >8.0%), in lithium containing ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
This procedure uses a TCA (trichloroacetic acid) extraction of the tissue to release all of the ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
The most important ions which naturally occur in plant tissues are sodium, potassium, calcium, magnesium, nitrate, sulphate and phosphate. A sample of 5 g of oven-dried plant material contains on average, 25 mg calcium, 9 mg magnesium, 80 mg potassium and 3 mg sodium. The recommended method for the measurement of calcium is to precipitate the calcium as an oxalate, the precipitate is then dissolved and measurement taken from the resulting solution. Sodium and potassium may be measured directly following an ashing ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Graphene has received tremendous attention within both the scientific community and industry due to its remarkable electrical, thermal and mechanical properties. In this application note, the photoluminescence properties of graphene oxide are ...
ByEdinburgh Instruments - TECHCOMP Group based in , UNITED KINGDOM
Photocatalysis is the rate increase of a chemical reaction by light, often in the presence of a catalyst that starts the reaction upon irradiation. Photocatalysts are typically semiconducting metal oxides such as ZnO, Fe2O3 or TiO2 which are employed as ...
ByEdinburgh Instruments - TECHCOMP Group based in , UNITED KINGDOM
Cheese was wet ashed with a combination of acid and a high temperature oven to form a dissolvable product ready for analysis via flame ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Several different techniques can be used for sample digestion and extraction of sodium and/or potassium: oven ashing, perchloric acid ashing, extraction by boiling and acidification with HNO3 as well as extraction by homogenisation in 2% trichloroacetic acid (TCA). ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Wine is of particular interest nutritionally because it is typically low in sodium and relatively high in potassium. Sodium is the predominant cation in breakfast cereals, at levels reaching 8mg/g. Potassium and calcium also vary, particularly in wheat-based products and those enriched with milk products or calcium ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Preparation of Glassware: Thoroughly clean and rinse all glassware with the supplied BWB Technologies deionised distilled water to ensure that it is clean and free of extractable sodium and potassium. Glassware should be acid cleaned and rinsed thoroughly in deionised double distilled water prior to use to avoid contamination from extractable metals under ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
This method uses a suspension of ground plant material to directly measure the potassium concentration. It eliminates the usual steps of ashing and subsequent dissolution of the resulting ash. The method was compared to alternative methods such as chemical analysis and spectrophotometric methods. Collaborative studies using a range of samples gave a mean of 1.74% potassium by this extraction technique as compared to 1.75% by alternative methods. The standard deviation of an analysis in the two different sample ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Bread contributes about one-sixth of daily salt intake and is used to improve flavour and texture. The amount of sodium in bread can differ significantly, depending upon brand and type of grain used, ranging from 592mg/100g to 748mg/100g. The level of sodium in bread is primarily due to the amount of salt added to the dough during manufacture. The amount of potassium is determined by the type of flour and the washing and bleaching operations during cereal processing. Bread does not make a significant contribution ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
A number of methods have been reported for the measurement of calcium in biological materials by flame photometry or titration. This method employs trichloroacetic acid (TCA) to precipitate the proteins and has been found to be adequate to extract all of the calcium from tissue samples. Sodium, potassium and phosphate caused no significant interference and calcium concentration in the range of 0 to 2 µg/ml is readily determined. ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
The effect of potential interference from other constituents of sea water was studied, including sodium, chloride and potassium. It was found that pre-concentration of the sea water was not necessary prior to analysis. A filtration of the sample was only necessary if sample contained suspended material. ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Dried milk was dissolved into an aqueous solution for analysis via flame photometry. The test solutions and reference solutions are measured directly following dilution with deionised distilled ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Kurita America offers ion exchange and adsorption systems for a variety of applications with options for standard and customized configurations depending on your specific needs. Systems can be factory skid-mounted or delivered loose for installation on-site with options for fiberglass reinforced plastic (FRP) or steel vessel construction. Regenerable ion exchange applications include fully automated regenerant delivery systems with bulk salt ...
ByKurita America Inc. based in Minneapolis, MINNESOTA (USA)