81 Current white paper
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28-08-2008
Simple, fast and cost effective alternative to electrophysiological hERG testing Uses fluorescence polarization rather than a radioligand method Results show great similarity to traditional hERG testing methods Introduction The potential for cardiotoxic side-effects continues to challenge ...
25-08-2008
Linear concentration trends were seen at 340 and 260 nm for NADH and NADPH The limit of detection (LOD) for NADH is 309 ng/mL and for NADPH it is 931 ng/mL This assay can be performed on the SPECTROstar, FLUOstar, and POLARstar Omega microplate readers #img4500#Introduction Nicotinamide ...
Using mills as efficient and ecologically friendly synthesis reactors
25-06-2008
The term “green chemistry” is commonly used to describe chemical procedures which meet specific requirements with regards to the conservation of resources and protection of the environment. The objective is to avoid undesired by-products by selecting adequate reaction procedures and media. A ...
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 ...
16-06-2008
Polyethylene and Polypropylene are so-called Polyolefins. They are produced in large amounts every year. Depending on the process and catalyst used linear or branched polymers can be produced. In case of e. g. Polyethylene there are at least three polymer types: HDPE (High Density ...
08-05-2008
Abstract: 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 ...
08-05-2008
NanoOrange® Assay for protein quantitation performed on the FLUOstar OPTIMA High and small concentration range evaluated Kit can easily be adapted for high throughput measurements #img4388# Introduction The field of proteomics has expanded dramatically in recent years with research on a ...
FusionOpticsTM - The New Dimension of Stereomicroscopy
17-03-2008
Up to 80 percent of our experience of our visual environment takes place via our visual perception. Without spatial vision, we would hardly be able to stay oriented. In recent decades, the neurosciences have gained many insights into the complex processes by which our brain's visual cortex ...
28-02-2008
Fast and homogeneous assay to determine the protein concentration of samples Dye shift can be followed with the spectrometer tool in the new FLUOstar Omega New easy to use Omega evaluation software is introduced #img4365# Introduction Determining the protein concentration of samples is a ...
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 ...
