29 Current white paper about the topic solution

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Field-Flow Fractionation - The Universal Separation Principle for Particle and Macromolecule Characterization

22-09-2010

High molecular weight polymers, bio molecules or particles in a range of a few nanometers up to several microns are more and more important in science and technology. Many applications are based on the specific properties of these materials. For this reason, an exact knowledge of the molar mass ...

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New Silicone Technologies for Skin Care

16-11-2009

In today's competitive skin care market, consumers look for a range of benefits, superior aesthetics and cost effectiveness. In response, formulators strive to create products that are multifunctional, easy to use and effective in small quantities. At the same time, the most successful products ...

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Automated Dynamic Light Scattering

09-11-2009

DLS analysis is a widely applied, non-invasive method for measuring the effective size of molecules in solution. This technique yields valuable information for the characterization of molecules and particles. It facilitates formerly laborious and time consuming measurements, e.g. screening for ...

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Molecular Probes® NanoOrange® Assay Performed on BMG LABTECH FLUOstar OPTIMA Microplate Reader

08-05-2008

The field of proteomics has expanded dramatically in recent years with research on a whole host of organisms. Techniques such as two dimensional difference gel electrophoresis (2D DIGE) require the accurate quantitation of protein, as up to three labelled samples can be loaded on a single gel for ...

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High sensitive detection of follistatin by Imperacer®: an initial study on the way to analytical gene-doping tests

08-05-2008

For the understanding of interactions in the muscle-growth directing myostatin-pathway and therefore also for the establishment of high sensitive detection strategies for gene-doping, detailed studies of protein concentration levels in biological matrices and appropriate highly sensitive analytic ...

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Bradford Assay Performed on BMG LABTECH´s FLUOstar Omega with new Evaluation Software

28-02-2008

Determining the protein concentration of samples is a necessary and often used method in biochemistry. Different colorimetric protein assays have been developed. The most commonly used methods are the Bradford assay, the Lowry assay and the BCA assay. In this application note we demonstrate how ...

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Sensible and self-monitoring

Online process for soft water control

27-11-2007

For the generation of soft water are mostly used ion exchanging devices with generation of sodium chloride since the beginning of the Sixties. The generated soft water quality and soft water quantity are depending thereby on the static and dynamic characteristics of the softening plant in ...

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Enzymatic Protein Digest for Mass-spectrometric Analysis

26-09-2007

The main focus in proteomic studies is on the identification of proteins in given biological samples. Proteins isolated and separated from a given sample (e.g., whole cell lysates, blood or tissue, protein complexes) by immunoprecipitation or affinity chromatography or two-dimensional ...

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High Pure PCR Cleanup Micro Kit - Novel Flexibility for Nucleic Acid Purification

19-09-2007

Manual nucleic acid isolation with High Pure products is long approved by the scientific community. The product portfolio includes kits for isolation of genomic RNA and DNA, plasmid DNA as well as purification of reaction products. Key goal for all products is to offer optimal solutions suited ...

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Mutation Scanning of the Cytidine Deaminase Gene by High-Resolution Melting Curve Analysis Using the LightCycler® 480 System

12-09-2007

Alexandre Evrard1,2, Caroline Raynal1,2, Jean-Christophe Boyer2, Lionel Le Gallic2, and Serge Lumbroso1,2 1Institut de Génomique Fonctionnelle, Département d'Oncologie Moléculaire et Cellulaire, Montpellier, France, 2Laboratoire de Biochimie, Hôpital Carémeau, CHU Nîmes, France *Corresponding ...

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