IC

Benefit from the expertise from HPLC 2019

The 48th International Symposium on High-Performance Liquid Phase Separations and Related Techniques, or HPLC 2019, in Milan concluded last week. Whether or not you attended, you can now benefit from the scientific presentations and other activities we supported during the event. Application scientists from Thermo Fisher Scientific delivered six presentations  and twenty scientific posters, including: […]

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Pharmaceutical impurities webinar series

  Join our pharmaceutical impurities webinars to hear from leaders in the field how you can optimize your impurity analysis workflows to obtain greater productivity, sensitivity, accuracy and reproducibility to meet increasing regulatory requirements and lower limits of detection. Learn how to achieve all of this, while also increasing laboratory efficiency and reducing the cost […]

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New IC webinar available: Polar and ionic components in pharma and biopharma

New on-demand educational IC webinar session available Polar and ionic components in the pharmaceutical and biopharmaceutical industry   This session gives an overview on ion chromatography solutions for pharma and biopharma analysis. Hear examples of counter ion and degradation products analysis and learn about bio-ion chromatography for anions, organic acids, sulfur containing compounds, carbohydrates, amino […]

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Six Glycan Analysis Strategies for Biotherapeutics

Glycosylation is one of the most common protein post-translational modifications and can affect the protein’s functionality, stability and immunogenicity. It is for these reasons that for biopharmaceuticals there must be a full characterisation of any glycans to ensure their composition, pattern and location remains consistent to prevent any changes causing a loss of efficacy or unwanted […]

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Information on IC: Sunscreens

Fitting to the weather’s sunshine, let’s look into what IC can do to when it comes to sunscreens. Did you know that one of the active ingredients is Zinc oxide? As a powered mineral, it sits – after application of the sunscreen – on the outermost layer of the skin scattering, reflecting, and absorbing ultraviolet […]

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IC: Eluent Generation for Oligo-, Polysaccharide and Aminoglycosides

Let’s start with an innovation that has the potential of changing the landscape of HPAEC-PAD. As you know, carbohydrates can be separated at high pH using hydroxide based eluents. Until very recently, we had to refer to “manually prepared eluents”, when it came to gradient elution needed for oligo- and polysaccharides. It was the acetate, […]

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Application: Inorganic anion determination in wastewater using capillary ion chromatography

The U.S. Clean Water Act (CWA) aims to minimize the discharge of wastewater pollutants into surface water. Ion chromatography (IC) is a technique used in approved CWA analytical methods for wastewater contaminant analysis under the National Pollution Discharge Elimination System (NPDES) program. Are you aware that a capillary IC system can be used to determine […]

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Nutrient Pollution in Wastewater: An Emerging Global Problem – Total N and P determination in wastewater using IC

Total N and P determination in wastewater using IC

You have heard of air pollution, water pollution, and environmental pollution, but have you heard of nutrient pollution? You heard it right. Nutrients can also pollute our environment. Due to human activities, large amounts of nitrogen and phosphorus are dumped into our environment. For ground water, nutrient contamination can cause blue baby syndrome. Nutrients can also pollute surface […]

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