Warning: include_once(/home/aspenxadmin/public_html/files/EIT_html_excerpt.php): failed to open stream: No such file or directory in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-1.php on line 5

Warning: include_once(): Failed opening '/home/aspenxadmin/public_html/files/EIT_html_excerpt.php' for inclusion (include_path='.:/opt/alt/php72/usr/share/pear') in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-1.php on line 5

Warning: include_once(/home/aspenxadmin/public_html/files/EIT_html_excerpt.php): failed to open stream: No such file or directory in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-2.php on line 5

Warning: include_once(): Failed opening '/home/aspenxadmin/public_html/files/EIT_html_excerpt.php' for inclusion (include_path='.:/opt/alt/php72/usr/share/pear') in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-2.php on line 5

Warning: include_once(/home/aspenxadmin/public_html/files/EIT_html_excerpt.php): failed to open stream: No such file or directory in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-3.php on line 5

Warning: include_once(): Failed opening '/home/aspenxadmin/public_html/files/EIT_html_excerpt.php' for inclusion (include_path='.:/opt/alt/php72/usr/share/pear') in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-3.php on line 5

Warning: include_once(/home/aspenxadmin/public_html/files/EIT_html_excerpt.php): failed to open stream: No such file or directory in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-4.php on line 5

Warning: include_once(): Failed opening '/home/aspenxadmin/public_html/files/EIT_html_excerpt.php' for inclusion (include_path='.:/opt/alt/php72/usr/share/pear') in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-4.php on line 5

Warning: include_once(/home/aspenxadmin/public_html/files/EIT_html_excerpt.php): failed to open stream: No such file or directory in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-5.php on line 5

Warning: include_once(): Failed opening '/home/aspenxadmin/public_html/files/EIT_html_excerpt.php' for inclusion (include_path='.:/opt/alt/php72/usr/share/pear') in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-5.php on line 5

Warning: include_once(/home/aspenxadmin/public_html/files/EIT_html_excerpt.php): failed to open stream: No such file or directory in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-6.php on line 5

Warning: include_once(): Failed opening '/home/aspenxadmin/public_html/files/EIT_html_excerpt.php' for inclusion (include_path='.:/opt/alt/php72/usr/share/pear') in /home/aspenxadmin/public_html/wp-content/themes/magzilla/framework/vc_shortcodes/module-6.php on line 5

Warning: in_array() expects parameter 2 to be array, string given in /home/aspenxadmin/public_html/wp-content/plugins/ajax-search-pro/includes/classes/actions/class-asp-indextable.php on line 156

Warning: get_class() expects parameter 1 to be object, null given in /home/aspenxadmin/public_html/wp-content/plugins/real-media-library/inc/comp/WPML.class.php on line 32
Dual Pumping Arrangement for a Hollow Fiber Filter | Aspen Xchange
Warning: Use of undefined constant full - assumed 'full' (this will throw an Error in a future version of PHP) in /home/aspenxadmin/public_html/wp-content/themes/magzilla/header.php on line 64


A U.S. Patent for “Dual Pumping Arrangement for a Hollow Fiber Filter” was awarded to Repligen on October 6th, 2020. The present invention is a fluid filtration assembly that includes a filter housing having first and second ends and a connector for fluid communication with a fluid storage vessel. A filter element is disposable within the filter housing, and first and second pumps are coupled at the first and second ends of the filter housing. A controller may coordinate the operation of the first and second pumps to induce alternating tangential flow of fluid between the filter housing and the first and second pumps. At least one of the first and second pumps… Learn More