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Tracing poison! Quickly determine heavy metals and contaminants in foodstuffs

Tracing poison! Quickly determine heavy metals and contaminants in foodstuffs

Food products are available in a great variety of forms and consistencies and are usually inhomogeneous. To determine nutritional values or detect hazardous substances, for example, homogeneous and representative samples are required to obtain reproducible and meaningful results. Samples, which are often very complex, need to be homogenized and reduced...
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Crush, grind and press your coal sample with minimal dust and safety in mind

Crush, grind and press your coal sample with minimal dust and safety in mind

World energy demands not only new innovative technologies but also the existing forms of energy production. Coal is a big player in the Australian energy market with 40% of the current energy demand coming from coal powered stations.
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More convenient and more reliable: USP recommends new ion chromatography method for zinc oxide assay

More convenient and more reliable: USP recommends new ion chromatography method for zinc oxide assay

Zinc oxide is used in various skin care creams, drugs, and drug products. «Zinc Determination» monograph includes ion chromatography USP has updated the General Chapter <591> «Zinc Determination» monograph to include ion chromatography as the preferred method for measuring zinc oxide. USP 41–NF 36 was developed in partnership with Metrohm...
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The new Mira P for the pharmaceutical industry: Instant onsite verification of raw materials

The new Mira P for the pharmaceutical industry: Instant onsite verification of raw materials

The Mira P is fast, easy, and accurate helping users optimize the inspection of incoming goods, formulation verification, and process monitoring. Mira P for the pharmaceutical industry: Instant onsite verification of raw materials Metrohm is introducing the latest compliant handheld Raman solution for the pharmaceutical industry. Mira P offers enhanced...
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Ultrafine Grinding with Laboratory Ball Mills

Ultrafine grinding with laboratory ball mills

Neutralization of charged particles by adding a buffer (electrostatic stabilization, left) or by adding long-chained molecules (steric stabilization, right) – Factors such as energy input and size reduction principle make ball mills the best choice for the production of nanoparticles. From 1 to 100 nm Nanotechnology is one of the...
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New: economical online monitoring of industrial wastewater

New: economical online monitoring of industrial wastewater

Depending on the analyte and matrix, the determination ranges of the 2029 Process Photometer vary from trace μg/L to mg/L. The semi-automatic calibration function for seven calibration standards saves time and effort, producing accurate results you can rely on. Metrohm Process Analytics presents the new 2029 Process Photometer, an integrated...
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Sample Division of Large Volumes: Clever Solutions

Sample Division of Large Volumes: Clever Solutions

Bulk material, feed size < 5 mm. The diagram shows qualitative variations among part samples for various methods of sampling and sample division.  Large sample volumes Representative sampling of large sample volumes is an integral part of the physical and chemical analysis of bulk goods and has a decisive influence...
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New Installation: Alkalinity in Drinking Water

New Installation: Alkalinity in Drinking Water

The recently installed alkalinity analyser: the new 2026 Process Analyser Metrohm Australia recently installed the 2026 analyser to monitor the alkalinity concentration in water supply. High alkalinity concentrations in drinking water cause scale deposition in the water distribution system. As a consequence this scaling entails rather extensive and costly maintenance...
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pH measurement in the food industry

pH measurement in the food industry

pH influences digestibility, flavour, and stability in food and beverages. The pH value is an important parameter for the quality control of beverages. pH has a significant effect on the digestibility, flavour, and stability of any beverage. The pH value influences color/hue, flavour, redox potential, the ratio between free and...
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Pollutants from water treatment - A new methods

Pollutants from water treatment – a new method

Disinfectants used in water treatment, including among others chlorine and bromine, can react with natural organic matter and anthropogenic contaminants in the water to form disinfection byproducts (DBPs). Disinfection byproducts in natural waters The occurrence of disinfection byproducts in natural waters poses a health risk for humans as well as...
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Quality control in the seafood industry

Quality control in the seafood industry

BioSystems’ discrete analyser offers a simple and cost effective way to analyse automatically for key food safety parameters: Histamine as well as other parameters relevant for seafood processors (sulphite, nitrate, phosphates or allergens, among others). The system is an easy, fast, reliable and cost-effective solution for the seafood industry. Histamine determination...
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The new Mira P for the pharmaceutical industry: Instant onsite verification of raw materials

The new Mira P for the pharmaceutical industry: Instant onsite verification of raw materials

The Mira P is fast, easy, and accurate helping users optimize the inspection of incoming goods, formulation verification, and process monitoring. Mira P for the pharmaceutical industry: Instant onsite verification of raw materials Metrohm is introducing the latest compliant handheld Raman solution for the pharmaceutical industry. Mira P offers enhanced...
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