公开(公告)号：CA2155731C

公开(公告)日：2004-01-20

申请号：CA2155731

申请日：1994-03-17

Applicant: BAXTER INT

Inventor： CHAPMAN ARTHUR S ,  DENNEHEY T MICHAEL ,  BROWN RICHARD I ,  WILLIAMSON WARREN P

IPC: A61M1/10 ,  A61M1/36 ,  C12S3/22 ,  F02B75/02 ,  F04B43/12 ,  F04C5/00 ,  A61M39/00

Abstract: A peristaltic pump tube holder (22A/B/C) has a body (110) having first and second pump ports extending outside of it. The pump ports extend at an acute angle to receive a flexible tubing loop (134/136) a nd orient the tubing loop for engagement with an external pump rotor (292).

公开(公告)号：CA2373830A1

公开(公告)日：2001-10-04

申请号：CA2373830

申请日：2001-03-23

Applicant: BAXTER INT

Inventor： DENNEHEY T MICHAEL ,  SCAGLIARINI MASSIMO ,  LAL BIRENDRA K

IPC: A61M1/02 ,  A61M5/14 ,  A61M5/165 ,  B01D29/11 ,  B01D35/02 ,  B29C45/14

Abstract: A filtering chamber for a set for the administration of fluids is provided. The chamber includes a housing providing a passageway for the fluid in the administration set. Within the chamber is a filter of screen which filters t he fluid flowing through the housing. The filter or screen is attached to the housing during molding of the housing without the use of bonding agents, resulting in a chamber component which may be produced automatically and economically.

公开(公告)号：AU607915B2

公开(公告)日：1991-03-21

申请号：AU7430487

申请日：1987-05-07

Applicant: BAXTER INT

Inventor： PATTILLO MARCHA C ,  BACEHOWSKI DAVID C ,  BILSTAD ARNOLD C ,  CULLIS HERBERT M ,  DENNEHEY T MICHAEL ,  YANG JAMES W ,  BROWN WILLIAM C

IPC: C12M3/00 ,  C12M1/00 ,  C12M1/26 ,  C12N5/00 ,  C12N5/10 ,  C12M1/16 ,  C12N5/02 ,  A61B19/00 ,  C12M1/04

Abstract: A system for metering nutrient media to cell culture containers includes a media flow conduit which defines at one end means for substantially aseptic communication with the source of the media. In a preferred embodiment, sterile connectors may be used for essentially sterile conditions. A branch conduit extends from the flow conduit at a location spaced from the ends. The branch conduit communicates with means for receiving a predetermined-volume aliquot of media through the media flow conduit from said one end. The flow conduit also defines a portion downstream from the branch conduit, which communicates with at least one cell culture container, each container being a flexible bag. At least part of the flexible bag is made of a material capable of providing at least 2 times the oxygen diffusion and at least 2 times the carbon dioxide diffusion between the bag interior and exterior, compared with an identically-sized, sealed bag having polyethylene walls 0.013 inch thick.