16-11-2010

Polymer-based chromatographic resins featuring high mechanical and chemical stability and high protein binding capacities can help to increase the throughput and robustness of biopharmaceutical manufacturing processes. Advances in genetic engineering and cell culture technology have raised ...

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12-10-2010

#img6106# In the Life Sciences and Bio-medical Research, the characterization of chemical compounds within cells or tissues is one of the most important and difficult tasks for researchers to perform. The development of pharmaceuticals such as drug delivery coatings or capsules also requires ...

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27-08-2010

When determining particle sizes a wide variety of techniques are used in which sieving may be the most popular. Sieving is a relatively simple technique, despite the fact that of course different instrumental approaches can be used. The main advantages of sieving are the low price of the ...

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Comparison of 2 methods

17-03-2010

In the pharmaceutical and food industry, colorimetrically stained samples like gels stained with Coomassie® are an important method for quality control. The acquisition of these samples for documentation and quantification purposes can be realised in two different ways. In addition to ...

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15-09-2009

Antioxidants are able to neutralize Reactive Oxygen Species Antioxidant capacity of fruit juices determined with the ORAC assay in 96 and 384-well format MARS data analysis software with predefined templates for quick ORAC evaluation Introduction In all oxygen consuming cells, metabolism ...

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24-08-2009

The light in the high-radiance wavelength region of the solar spectrum is not utilized effectively by silicon crystal-based solar cell modules. "Fluorescent materials" convert the ultraviolet component in the sunlight into light in the longer wavelength region where this solar cell modules ...

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24-06-2008

Catalysts are widely used as an important auxiliary material in the chemical and petrochemical industry. They are able to accelerate chemical reactions by lowering the activation energy, i.e. they change reaction kinetics. Thus, using catalysts in industrial processes has the advantage of ...

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Modular Software for Routine Analysis

26-02-2007

Introduction Chemometric Spectroscopy is the term used to describe the direct combination of a spectroscopic measurement with a chemometric data evaluation procedure, typically a multivariate statistic method [1, 2], so providing quick and reliable deduction of the qualitative and ...

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08-11-2006

Colloid emulsions in their native environment require particle size determination in high concentration since there are concerns about changes in sample morphology upon dilution eg break up of aggregates. For proteins and other samples with very low concentration and for weakly scattering ...

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Frost & Sullivan interview with Dr. Michael Kolb, Wyeth

27-06-2006

Aparna Singh (AS), Program Manager with Frost & Sullivan’s Chemical Materials and Foods team caught up with Dr. Michael Kolb (Dr. MK) at Frost & Sullivan’s Opportunities in Lifescience Molecules: Global Partnership Summit 2006. This annual summit was held at Goa (India) from 21st -23rd May, ...

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