Nanoparticles

Companies Nanoparticles

Postnova Analytics GmbH, Germany

Leading Manufacturer of Systems and Services for Field-Flow Fractionation and Light Scattering used for the Separation and Characterization of Biopolymers, Protein Aggregates and Nanoparticles. Chromatography Supplies and Consumables for GPC, SEC, HPLC and CE. more

Products Nanoparticles

The flexible 3-in-1 nano particle analyzer

The SZ-100 characterizes the physical properties of ultrafine particles in the submicron range by means of photon correlation spectroscopy more

Standalone dynamic light scattering detection with cuvettes or with platereader

Revolutionize your performance by transforming your conventional, batch dynamic light scattering system into the stable, automated DynaPro Plate Reader more

News Nanoparticles

• A better look into cerebrospinal fluid

  Cerebrospinal fluid (CSF) of the central nervous system disseminates numerous cells, proteins, microparticles, and DNA as potential biomarkers of many diseases and therapy efficacy. For example, circulating tumor cells are a sign for metastatic cancer, bacteria can reveal an infectious meningitis or more

• Releasing reactive oxygen from nanoparticles

  Research describes the synthesis of nanoparticles that release singlet oxygen when a laser beam is shone on them. The nanoparticles could improve the effectiveness of photodynamic therapy, a treatment for some cancers.  Photodynamic therapy is based on the combination of oxygen, light and photosensi more

• Double functionalisation of titanium-based nanoparticles for drug delivery

  Scientists in India report the functionalisation of TiO2 nanoparticles with two different biomolecules – tris-(nitrilo tris-acetic acid) and biotin. The biocompatible nanoparticles is non-cytotoxic and can deliver multiple biomolecules into the cell. In the future the nanoparticles could act as vehi more

White papers Nanoparticles

• New since 5000 years
  

  Although the ancient Egyptians already used inks 5000 years ago, inks and their properties have been continuously improved and refined over thousands of years. Nevertheless, the basic principle of tinta acqua (colored water) remains the same. Today, in addition to inks based on dissolved dyes, there are many which contain pigments in solid form. Unlike dyes, pigments do not dissolve in the medium but are present in dispersed form, e.g. as suspensions. Pigment-based inks have an advantage over those containing dissolved dyes: after drying, they are light-stable and less sensitive towards water or other solvents. They also have higher color intensity. This is an important criterion for the 'permanent document' quality rating more

• Measurement of Nano particles and Proteins
  

  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 samples high sensitivity is required. New technologies offer both. more

Publications Nanoparticles

• Structural Effects of TiO2 Nanoparticles and Doxorubicin on DNA and their Antiproliferative Roles in T47D and MCF7 Cells

  Abstract: The structural changes in DNA caused by the combined effects of TiO2 nanoparticles (TiO2 NPs) and doxorubicin (DOX) were investigated along with their corresponding inhibitory roles in the growth of T47D and MCF7 cells. The UV-visible titration studies showed that DOX+ TiO2 NPs co more

• Retention of structure, antigenicity, and biological function of pneumococcal surface protein A (PspA) released from polyanhydride nanoparticles

  Publication date: Available online 14 June 2013 Source:Acta Biomaterialia Author(s): Shannon L. Haughney , Latrisha K. Petersen , Amy D. Schoofs , Amanda E. Ramer-Tait , Janice King , David Briles , Michael J. Wannemuehler , Balaji Narasimhan Pneumococcal surface protein A (PspA) is a more

• Electrospun Antibacterial Chitosan‐Based Fibers

  Chitosan is non‐toxic, biocompatible, and biodegradable polysaccharide from renewable resources, known to have inherent antibacterial activity, which is mainly due to its polycationic nature. The combining of all assets of chitosan and its derivatives with the unique properties of electrospun nan more

Market studies Nanoparticles

• NanoCarrier Co., Ltd. (4571) - Financial and Strategic SWOT Analysis Review

  NanoCarrier Co., Ltd. (NanoCarrier) is a biotechnology company, engaged in the research, development and manufacturing of anticancer drugs using micellar nanoparticles technology. The company principally concentrates to develop drugs in the field of oncology. The product pipeline of the company incl more

• MagForce Nanotechnologies AG (MF6) - Financial and Strategic SWOT Analysis Review

  MagForce Nanotechnologies AG (MagForce) is a medical device company principally engaged in providing niche technologies to the drug delivery markets. Its product portfolio includes Nano-cancer therapy, Nano particles magnetic fluid, NanoPlan therapy planning system (Software) and MFH-300F magnetic f more

Websites Nanoparticles