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FRITSCH is one of the internationally leading manufacturers of application-oriented laboratory instruments for sample preparation and particle sizing. Here a short view of the FRITSCH instrument ranges: - Mills for crushing, micro-milling, mixing, homogenising of hard-brittle, fibrous, elasti more
Malvern Panalytical technologies are used by scientists and engineers in a wide range of industries and organizations to solve the challenges associated with maximizing productivity, developing better quality products and getting them to market faster. Our mission is to create superior, customer-foc more
Wyatt Technology is a leading manufacturer and provider of instruments for the separation and comprehensive characterization of macromolecules. The Wyatt toolkit for macromolecular characterization offers complete solutions for the analysis of proteins, polymers and particles with respect to molar m more
Characterization of nanoparticles, colloids and proteins in optimal measurement quality and speed: rely on the powerful Zetasizer systems from Malvern Panalytical more
The application of cross-correlation technology allows the calculation of particle size distribution by eliminating the effect of multiple scattering more
NanoLab 3D reliably gives you the accurate particle size, irrespective of whether you are measuring turbid or highly concentrated sample solutions more
Anton Paar expands the product portfolio for particle characterization by the acquisition of the corresponding division from CILAS (Orléans, France). The PSA instruments are based on the light scattering principle or image analysis. They give information about the size distribution and shape of part more
Researchers from the National Institute of Standards and Technology (NIST) and the Food and Drug Administration (FDA) have demonstrated that they can make sensitive chemical analyses of minute samples of nanoparticles by, essentially, roasting them on top of a quartz crystal. The NIST-developed tech more
A formation mechanism of nanocrystalline cerium dioxide (CeO2), a versatile nanomaterial, has been unveiled by scientists from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) and the University of New South Wales in Sydney, Australia. This finding potentially simplifies and alleviates the existing s more
Anton Paar now introduces particle characterization via light-scattering technology, realized in a system with ingeniously simple software. You can count on state-of-the-art particle analysis at the touch of a button. The Litesizer™ 500 is a high-performance light-scattering instrument with highly s more
Malvern Panalytical’s Zetasizer instruments are the world’s most widely-used systems for nanoparticle, colloid and protein size and charge measurements. Zetasizer instruments are used across many industry sectors worldwide, delivering value in the control and optimization of processes, and the impro more
Sympatec's NANOPHOX allows the simultaneous measurement of particle size and and stability test of opaque suspension or emulsion more
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 tim more
The aim of this guide is to provide a basic grounding in the main particle characterization techniques currently in use within industry and academia more
High molecular weight polymers, bio molecules or particles in a range of a few nanometers up to several microns are more and more important more
We present a systematic characterisation by means of dynamic light scattering and multiple particle tracking techniques of the viscosity and of the linear viscoelastic moduli, G'(ω) and G''(ω), for two different DNA hydrogels. These thermoreversible systems are composed by tetravalent DNA-made nanos more
New supramolecular systems have been prepared by mixing molybdenum organometallic metallosurfactants M(CO)5L and M(CO)4L2 {L=Ph2P(CH2)6SO3Na} with the phospholipid phosphatidylcholine. The analysis of the resulting supramolecular structures by Dynamic Light Scattering and Cryo-Transmission Electron more
Materials, Vol. 11, Pages 1081: Effect of Polyacrylic Acid on Rheology of Cement Paste Plasticized by Polycarboxylate Superplasticizer Materials doi: 10.3390/ma11071081 Authors: Baoguo Ma Yi Peng Hongbo Tan Zhenghang Lv Xiufeng Deng Viscosity-enhancing agents (VEA) have been w more
Maciej Giedyk, born in 1988, graduated with a Master's of Engineering degree in chemistry from the Warsaw University of Technology, Poland, in 2012. He completed his PhD studies at the Institute of Organic Chemistry Polish Academy of Sciences under the supervision of Professor Dorota Gryko in 2016, more
Dynamic light scattering Dynamic light scattering (also known as Photon Correlation Spectroscopy) is a powerful technique in physics , which can be used to determine the size distribution profile of small s in solution . Description When light h ... more
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