摘要:
A biocompatible tube that can be used in a liquid chromatography system is described. The tube can have flanged or straight ends, and can be used in conjunction with one or more fitting, assembly.
摘要:
Embodiments of our technology provide a method, system, and media for presenting relevant information incident to attempting to present information that is unavailable by way of a website. One embodiment of the method includes receiving a request to present a desired web page, determining that the desired web page is unavailable for presentation, determining search criteria associated with the request, dynamically generating a second web page that includes search results that were obtained based on the search criteria, and presenting the second web page on a display device.
摘要:
Disclosed is an improved approach for managing, tracking, and querying hierarchical data in layouts. According to some aspects, hierarchical grids are employed utilizing a scheme that organizes physical objects into a set of gradually refined grids that avoids the need to maintain duplicates while enhancing the desirable characteristics of existing schemes, including fast query times, fast data structure initialization and reduced memory footprint. Each grid-cell may be further partitioned into sub-containers to more efficiently provide space pruning during query operations. According to one approach, structures maintained to track existence of objects in a descendent hierarchy.
摘要:
Disclosed is an improved approach for managing, tracking, and querying hierarchical data in layouts. According to some aspects, hierarchical grids are employed utilizing a scheme that organizes physical objects into a set of gradually refined grids that avoids the need to maintain duplicates while enhancing the desirable characteristics of existing schemes, including fast query times, fast data structure initialization and reduced memory footprint. Each grid-cell may be further partitioned into sub-containers to more efficiently provide space pruning during query operations. According to one approach, structures maintained to track existence of objects in a descendent hierarchy.
摘要:
A biocompatible tube that can be used in a liquid chromatography system is described. The tube can have flanged or straight ends, and can be used in conjunction with one or more fitting, assembly.
摘要:
A personal messaging agent (220) performs enhanced messaging services. The personal messaging agent (220) includes a user profile (310), a message filter (320), and at least one external helper (330). The user profile (310) stores user preferences for processing messages. The message filter (320) receives messages, performs in-band processing on the messages based on the user preferences, and generates at least one event for triggering out-of-band processing of the messages. The external helpers (330) perform the out-of-band processing of the messages in response to the event(s).
摘要:
Disclosed is an improved approach for managing, tracking, and querying hierarchical data in layouts. According to some aspects, hierarchical grids are employed utilizing a scheme that organizes physical objects into a set of gradually refined grids that avoids the need to maintain duplicates while enhancing the desirable characteristics of existing schemes, including fast query times, fast data structure initialization and reduced memory footprint. Each grid-cell may be further partitioned into sub-containers to more efficiently provide space pruning during query operations. According to one approach, structures maintained to track existence of objects in a descendent hierarchy.
摘要:
Disclosed is an improved approach for managing, tracking, and querying hierarchical data in layouts. According to some aspects, hierarchical grids are employed utilizing a scheme that organizes physical objects into a set of gradually refined grids that avoids the need to maintain duplicates while enhancing the desirable characteristics of existing schemes, including fast query times, fast data structure initialization and reduced memory footprint. Each grid-cell may be further partitioned into sub-containers to more efficiently provide space pruning during query operations. According to one approach, structures maintained to track existence of objects in a descendent hierarchy.
摘要:
Embodiments of our technology provide a method, system, and media for presenting relevant information incident to attempting to present information that is unavailable by way of a website. One embodiment of the method includes receiving a request to present a desired web page, determining that the desired web page is unavailable for presentation, determining search criteria associated with the request, dynamically generating a second web page that includes search results that were obtained based on the search criteria, and presenting the second web page on a display device.
摘要:
An improved biocompatible filter for use in liquid chromatography systems such as HPLC or UHPLC The present disclosure addresses the problem of particles bypassing a filter in a liquid chromatography application by design features in the interface between the frit filter and ring that form an improved seal between the ring and frit and prevent leakage around the filter in high measure chromatography. Design features also include frit filters with an internal particle size gradient for pre-column separation activity during filtration.