Single-use bioreactor providing a family of single-use bioreactors from bench-top to full-scale production. Three challenges exist for faster and greater single use bioreactor adoption 1) higher quality and lower cost disposable bags and containers, 2) more reusable and disposable sensors and probes that can provide high quality analytics including real-time cell culture level data points, and 3) a family of bioreactors from lab to production that has full scale-up of the bioprocess. Suppliers are working to improve plastic bag materials and performance and also to develop a broader range of sensors and probes that provide scientists greater insight to cell density, quality
Sex and the Single Girl Single Girl" (1970). Introduction (New 2003) In the 2003 edition, Brown includes a reintroduction to her book and briefly outlines the static situations and changes that the single woman has faced from the 1960s to 2003. The reviews that followed the publication of "Sex and the Single Girl", "were either highly favourable...or highly negative" and often attacked Brown's writing style and credibility. While several of Brown's concepts were "in common with the second-wave feminist arguments she precedes," other second-wavers such as Betty Friedan "found Brown's message 'obscene and horrible.'" When questioned regarding the criticism the book has received, Brown replied