Polymeric remote seal system for single-use containers

摘要

A polymeric remote seal system is provided for coupling a single-use container to a pressure measurement instrument. The polymeric remote seal system includes a process-side coupling, an instrument-side coupling and a fluidic coupling therebetween. The process-side coupling is configured to couple to the single-use container and is formed of a radiation sterilizable polymer. The process-side coupling has a process-side deflectable diaphragm that is configured to deflect in response to pressure within the single-use container. The instrument-side coupling is configured to couple to the pressure measurement instrument and is formed of a radiation sterilizable polymer. The instrument-side coupling is configured to fluidically convey fluid pressure to an isolation diaphragm of the pressure measurement instrument. Tubing fluidically couples the process-side coupling to the instrument-side coupling.

主权项

1. A polymeric remote seal system for coupling a single-use container to a pressure measurement instrument, the system comprising:
a process-side coupling configured to couple to the single-use container, the process-side coupling being formed of a radiation sterilizable polymer and having a process-side deflectable diaphragm that is configured to deflect in response to pressure of the single-use container; an instrument-side coupling configured to couple to the pressure measurement instrument, the instrument-side coupling being formed of a radiation sterilizable polymer and being configured to fluidically convey fluid pressure to an isolation diaphragm of the pressure measurement instrument; and tubing fluidically coupling the process-side coupling to the instrument-side coupling.