Chamber for perfusion of adherent cell and tissue cultures during microscopic observation has circular base, perforated sealing disk and plastic cover which is held in place by pretensioned annular spring
Chamber for perfusion of adherent cell and tissue cultures, comprising a channel (5) for perfusion under specific flow conditions, a circular base, a perforated sealing disk, and a plastic cover, is new. The disk forms a rectangular flow channel with the base and the plastic cover and the cover is h...
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description | Chamber for perfusion of adherent cell and tissue cultures, comprising a channel (5) for perfusion under specific flow conditions, a circular base, a perforated sealing disk, and a plastic cover, is new. The disk forms a rectangular flow channel with the base and the plastic cover and the cover is held in place by a pretensioned annular fixing spring (8).
Chamber for perfusion of adherent cell and tissue cultures, comprising a channel (5) for perfusion under specific flow conditions, a circular base, a perforated sealing disk, and a plastic cover, is new. The disk forms a rectangular flow channel with the base and the plastic cover and the cover is held in place by a pretensioned annular fixing spring (8).
Die Erfindung bezieht sich auf eine Kammer mit einem Strömungskanal zur Perfusion von adhärenten Zell- und Gewebekulturen unter definierten Strömungsbedingungen, die eine mikroskopische Beobachtung der Kulturen ermöglicht. DOLLAR A Die erfindungsgemäße Kammer besteht aus einem runden Kammerkorpus, einer perforierten Dichtungsscheibe und einer Kunststoffscheibe, in der die Dichtungsscheibe eine planparallele Aussparung aufweist, die einen im Querschnitt rechteckigen Strömungskanal darstellt, dessen Wände durch die Dichtungsscheibe, den Kammerkorpus und die Kunststoffscheibe gebildet werden, wobei die Kunststoffscheibe mittels eines extrem flachen vorgespannten Überwurf-Federarretierungsringes auf dem mit der Dichtung versehenen Kammerkorpus fixiert wird. |
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Chamber for perfusion of adherent cell and tissue cultures, comprising a channel (5) for perfusion under specific flow conditions, a circular base, a perforated sealing disk, and a plastic cover, is new. The disk forms a rectangular flow channel with the base and the plastic cover and the cover is held in place by a pretensioned annular fixing spring (8).
Die Erfindung bezieht sich auf eine Kammer mit einem Strömungskanal zur Perfusion von adhärenten Zell- und Gewebekulturen unter definierten Strömungsbedingungen, die eine mikroskopische Beobachtung der Kulturen ermöglicht. DOLLAR A Die erfindungsgemäße Kammer besteht aus einem runden Kammerkorpus, einer perforierten Dichtungsscheibe und einer Kunststoffscheibe, in der die Dichtungsscheibe eine planparallele Aussparung aufweist, die einen im Querschnitt rechteckigen Strömungskanal darstellt, dessen Wände durch die Dichtungsscheibe, den Kammerkorpus und die Kunststoffscheibe gebildet werden, wobei die Kunststoffscheibe mittels eines extrem flachen vorgespannten Überwurf-Federarretierungsringes auf dem mit der Dichtung versehenen Kammerkorpus fixiert wird.</description><edition>7</edition><language>eng ; ger</language><subject>CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; TESTING ; TRANSPORTING</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011025&DB=EPODOC&CC=DE&NR=10007398A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20011025&DB=EPODOC&CC=DE&NR=10007398A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERNSTEIN, THOMAS</creatorcontrib><creatorcontrib>PAULITSCHKE, MANRICO</creatorcontrib><title>Chamber for perfusion of adherent cell and tissue cultures during microscopic observation has circular base, perforated sealing disk and plastic cover which is held in place by pretensioned annular spring</title><description>Chamber for perfusion of adherent cell and tissue cultures, comprising a channel (5) for perfusion under specific flow conditions, a circular base, a perforated sealing disk, and a plastic cover, is new. The disk forms a rectangular flow channel with the base and the plastic cover and the cover is held in place by a pretensioned annular fixing spring (8).
Chamber for perfusion of adherent cell and tissue cultures, comprising a channel (5) for perfusion under specific flow conditions, a circular base, a perforated sealing disk, and a plastic cover, is new. The disk forms a rectangular flow channel with the base and the plastic cover and the cover is held in place by a pretensioned annular fixing spring (8).
Die Erfindung bezieht sich auf eine Kammer mit einem Strömungskanal zur Perfusion von adhärenten Zell- und Gewebekulturen unter definierten Strömungsbedingungen, die eine mikroskopische Beobachtung der Kulturen ermöglicht. DOLLAR A Die erfindungsgemäße Kammer besteht aus einem runden Kammerkorpus, einer perforierten Dichtungsscheibe und einer Kunststoffscheibe, in der die Dichtungsscheibe eine planparallele Aussparung aufweist, die einen im Querschnitt rechteckigen Strömungskanal darstellt, dessen Wände durch die Dichtungsscheibe, den Kammerkorpus und die Kunststoffscheibe gebildet werden, wobei die Kunststoffscheibe mittels eines extrem flachen vorgespannten Überwurf-Federarretierungsringes auf dem mit der Dichtung versehenen Kammerkorpus fixiert wird.</description><subject>CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PHYSICS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzkFOAzEMBdDZsEDAHT77Ik3VBbBEbREHYF95Eg-xSJPIToq4I4ciM-IArLzw9_O_Hn72gc4TK-asKKxzM8kJeQb5wMqpwnGMoORRxawxXIu1KRt8U0kfOIvTbC4XcciTsV6oLkYggxPtcVJMZLxZH2Slyh7GFJdrL_a56iWS1U64fOl1voK4ADEEjh6SlrVjTN8oypXT0rIrlNLKW1mq3A5XM0Xju795M9y_Ht_3bw9c8omtdCFxPR2O23EcH3fPTy_b3X8yvySdZhM</recordid><startdate>20011025</startdate><enddate>20011025</enddate><creator>BERNSTEIN, THOMAS</creator><creator>PAULITSCHKE, MANRICO</creator><scope>EVB</scope></search><sort><creationdate>20011025</creationdate><title>Chamber for perfusion of adherent cell and tissue cultures during microscopic observation has circular base, perforated sealing disk and plastic cover which is held in place by pretensioned annular spring</title><author>BERNSTEIN, THOMAS ; PAULITSCHKE, MANRICO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE10007398A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>2001</creationdate><topic>CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PHYSICS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>BERNSTEIN, THOMAS</creatorcontrib><creatorcontrib>PAULITSCHKE, MANRICO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BERNSTEIN, THOMAS</au><au>PAULITSCHKE, MANRICO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Chamber for perfusion of adherent cell and tissue cultures during microscopic observation has circular base, perforated sealing disk and plastic cover which is held in place by pretensioned annular spring</title><date>2001-10-25</date><risdate>2001</risdate><abstract>Chamber for perfusion of adherent cell and tissue cultures, comprising a channel (5) for perfusion under specific flow conditions, a circular base, a perforated sealing disk, and a plastic cover, is new. The disk forms a rectangular flow channel with the base and the plastic cover and the cover is held in place by a pretensioned annular fixing spring (8).
Chamber for perfusion of adherent cell and tissue cultures, comprising a channel (5) for perfusion under specific flow conditions, a circular base, a perforated sealing disk, and a plastic cover, is new. The disk forms a rectangular flow channel with the base and the plastic cover and the cover is held in place by a pretensioned annular fixing spring (8).
Die Erfindung bezieht sich auf eine Kammer mit einem Strömungskanal zur Perfusion von adhärenten Zell- und Gewebekulturen unter definierten Strömungsbedingungen, die eine mikroskopische Beobachtung der Kulturen ermöglicht. DOLLAR A Die erfindungsgemäße Kammer besteht aus einem runden Kammerkorpus, einer perforierten Dichtungsscheibe und einer Kunststoffscheibe, in der die Dichtungsscheibe eine planparallele Aussparung aufweist, die einen im Querschnitt rechteckigen Strömungskanal darstellt, dessen Wände durch die Dichtungsscheibe, den Kammerkorpus und die Kunststoffscheibe gebildet werden, wobei die Kunststoffscheibe mittels eines extrem flachen vorgespannten Überwurf-Federarretierungsringes auf dem mit der Dichtung versehenen Kammerkorpus fixiert wird.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING TRANSPORTING |
title | Chamber for perfusion of adherent cell and tissue cultures during microscopic observation has circular base, perforated sealing disk and plastic cover which is held in place by pretensioned annular spring |
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