Abstract:
A system and method for the in-line analysis of protein-containing compositions for protein denaturation. The system and method employ providing a protein-containing composition in a container that can be directly used in an analytical method for evaluating the denaturation of a protein. The container can be directly employed in an analytical technique such as UV spectroscopy, circular dichroism, etc.
Abstract:
A method for forming high purity silica articles. The high purity silica articles can be particularly suitable for forming packaging such as packaging for pharmaceutical applications. The method for forming high purity silica articles can comprise, in one embodiment, (a) forming a fused quartz melt from a SiO 2 raw material; (b) forming a quartz tube from the fused quartz melt; (c) treating the quartz tube with an acid composition; (d) heat treating the quartz tube subsequent to treating with the acid composition; and (e) optionally treating the quartz article with an acid composition subsequent to the heat treating operation. The method can enhance the purity of silica glass articles and products made therefrom.
Abstract:
A method for forming high purity silica articles. The high purity silica articles can be particularly suitable for forming packaging such as packaging for pharmaceutical applications. The method for forming high purity silica articles can comprise, in one embodiment, (a) forming a fused quartz melt from a SiO2 raw material; (b) forming a quartz tube from the fused quartz melt; (c) treating the quartz tube with an acid composition; (d) heat treating the quartz tube subsequent to treating with the acid composition; and (e) optionally treating the quartz article with an acid composition subsequent to the heat treating operation. The method can enhance the purity of silica glass articles and products made therefrom.
Abstract:
A system and method for the in-line analysis of protein-containing compositions for protein denaturation. The system and method employ providing a protein-containing composition in a container that can be directly used in an analytical method for evaluating the denaturation of a protein. The container can be directly employed in an analytical technique such as UV spectroscopy, circular dichroism, etc.