Cell Cultures

Products Cell Cultures

Affordable, High Quality Cell Culture Flasks

Porvair Sciences has announced a new range of affordable, high quality cell culture flasks with design features to streamline your cell culture workflow more

News Cell Cultures

• Nanostructures with living cells
  

  Using Laser Technology, Aleksandr Ovsianikov from the Vienna University of Technology wants to create microstructures with embedded living cells. This project will be funded by an ERC Starting Grant. The behavior of cells strongly depends on their environment. If they are to be researched an manipul more

• Fewer animal experiments thanks to nanosensors
  

  Countless mice, rats and rabbits die every year in the name of science – and the situation is getting worse. While German laboratories used some 2.41 million animals for scientific research in 2005, by 2009 this number had grown to 2.79 million. One third were destined for fundamental biology resear more

• Investment boosts SpheriTech’s growth

  SpheriTech received a six-figure investment has come from a financial backer who wishes to remain anonymous. The investor has taken a 20% holding in SpheriTech. Launched as a one-man operation by founder and chief executive Don Wellings, the company has already used the new investment to employ a sp more

White papers Cell Cultures

• Increased productivity for downstream processing of biotherapeutics
  

  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 upstream productivity in the production of recombinant proteins. Increased titres of up to 10 g/l stress the need for highly efficient and robust downstream processes (DSP). Most industrial bioprocess development groups apply generic DSP platforms that are designed to purify various candidates of the same class of proteins applying the same process design. Besides various filtration and virus inactivation steps, they usually involve two or three chromatographic unit operations with orthogonal separation modes. The use of high capacity chromatographic resins can help to overcome the DSP bottleneck by increasing process throughput and robustness more

Publications Cell Cultures

• Fluorescent optical fiber sensors for cell viability monitoring

  A new simple method for non-invasive cell culture viability monitoring based on vital fluorescent stains is introduced, and its efficiency for long-term experiments on cells is demonstrated. In contrast to common methods for cell viability control, which are usually either destructive (like flow-typ more

• Structure and biological evaluation of amino-functionalized PVP nanogels for fast cellular internalization

  Publication date: Available online 30 April 2013Source:Reactive and Functional Polymers Author(s): C. Dispenza , S. Rigogliuso , N. Grimaldi , M.A. Sabatino , D. Bulone , M.L. Bondì , G. Ghersi Aminopropyl methacrylamide chloride-graft-poly(N-vinyl pyrrolidone) nanogels (NGs) were designe more

• Impedance-Based Cell Culture Platform To Assess Light-Induced Stress Changes with Antagonist Drugs Using Retinal Cells

  This Article describes an unprecedented, simple, and real-time in vitro analytical tool to measure the luminous effect on the time responses function of retinal ganglion cells (RGC-5) by electric cell substrate impedance sensing (ECIS) system. The ECIS system was used for the continuous measurement more

Websites Cell Cultures