DE8331431U1 - ROEHRE FOR IMMUNOLOGICAL ADSORPTION ANALYSIS - Google Patents

ROEHRE FOR IMMUNOLOGICAL ADSORPTION ANALYSIS

Info

Publication number
DE8331431U1
DE8331431U1 DE19838331431 DE8331431U DE8331431U1 DE 8331431 U1 DE8331431 U1 DE 8331431U1 DE 19838331431 DE19838331431 DE 19838331431 DE 8331431 U DE8331431 U DE 8331431U DE 8331431 U1 DE8331431 U1 DE 8331431U1
Authority
DE
Germany
Prior art keywords
tube
roehre
wall
adsorption analysis
immunological adsorption
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19838331431
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NUNC 4000 ROSKILDE DK AS
Original Assignee
NUNC 4000 ROSKILDE DK AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NUNC 4000 ROSKILDE DK AS filed Critical NUNC 4000 ROSKILDE DK AS
Priority to DE19838331431 priority Critical patent/DE8331431U1/en
Publication of DE8331431U1 publication Critical patent/DE8331431U1/en
Priority to FR8410684A priority patent/FR2554241B3/en
Priority to JP10749584U priority patent/JPS60109050U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing

Description

•Leinweber & "zimmermann• Linen weaver & carpenter

PATENTANWÄLTEPATENT LAWYERS

european patent attorneyseuropean patent attorneys

Dipl.-lng. H. Leinweber ιι«ο-7β) Dipl.-Ing. Heinz Zimmermann. Dipl.-lng. A. Qf. v. Wengersky Dipl.-Phys. Dr. Jürgen KrausDipl.-lng. H. Leinweber ιι «ο-7β) Dipl.-Ing. Heinz Zimmermann. Dipl.-lng. A. Qf. v. Wengersky Dipl.-Phys. Dr. Jürgen Kraus

Rosental 7, D-8000 München 2 2. Aufgang (Kustermann-Passage) Telefon (089) 2 60 39 89 Telex 52 8191 lepatd Telegr.-Adr. Leinpat MünchenRosental 7, D-8000 Munich 2 2. Entrance (Kustermann-Passage) Telephone (089) 2 60 39 89 Telex 52 8191 lepatd Telegr. Addr. Leinpat Munich

den 2. November 1983November 2, 1983

Unser ZeichenOur sign

krsd/369 92krsd / 369 92

A/S Nunc, 4000 Roskilde/Dänemark
Röhre für die immunologische AdsorptionsanalyseA / S Nunc, 4000 Roskilde / Denmark
Tube for immunological adsorption analysis

Die Neuerung bezieht sich auf eine Röhre für die immunologische Adsorptionsanalyse. Für diese Analyse vuirden bisher Röhren in der üblichen zylindrischen Form mit abgerundetem Boden verwendet.The innovation relates to a tube for immunological adsorption analysis. Vuirden for this analysis previously used tubes in the usual cylindrical shape with a rounded bottom.

Die immunologische Adsorptionsanalyse beruht darauf, daß in die Röhre eine kleine Menge, z.B. bis 5-10 mm Höhe, der zu untersuchenden Flüssigkeit eingefüllt wird, aus der Moleküle von einem gewissen Typ an der Innenwand der Röhre adsorbiert werden, wonach in weiteren Stufen molekular wiedererkennbare Molekültypen aus anderen Flüssigkeiten an den zunächst adsorbierten Molekültyp gebunden werden, bis auf diese Weise an die Innenwand ein Molekültyp angehängt worden ist, der durch enzymatische Färbung (Enzyme Linked Immuno Sorbent Assay) oder radioisotope Messung (Radioisotope Immuno Assay) spürbar ist.The immunological adsorption analysis is based on the fact that a small amount, e.g. up to 5-10 mm in height, the liquid to be examined is filled, from which molecules of a certain type on the inner wall of the tube are adsorbed, after which in further stages molecularly recognizable types of molecules from other liquids to the initially adsorbed type of molecule are bound until a type of molecule has been attached to the inner wall in this way, by enzymatic staining (Enzyme Linked Immuno Sorbent Assay) or radioisotopic measurement (Radioisotope Immuno Assay) is noticeable.

2 \ 2 \

Die Neuerung bezweckt, eine neue Raumform einer Röhre zu schaffen, die für die beschleunigte Durchführung der immunologischen Adsorptionsanalyse geeignet ist.The aim of the innovation is to create a new three-dimensional shape of a tube that allows for accelerated implementation suitable for immunological adsorption analysis.

Zu diesem Zweck ist neuerungsgemäß im Bodenbereich der Röhre auf deren Innenwand ein System von sternförmig angeordneten, radial gestellten Flügeln angeordnet, deren Innenkanten sich je von einem Punkt in kleinem Abstand von der Bodenmitte nach einem höher liegenden Punkt der Innenwand der Röhre erstrecken.For this purpose, according to the innovation, a star-shaped system is in the bottom area of the tube on its inner wall arranged, radially placed wings, the inner edges of which are each from a point at a small distance extend from the center of the floor to a higher point on the inner wall of the tube.

Durch die Anordnung der Flügel wird nicht nur dieThe arrangement of the wings not only does the

für die Adsorption von Molekülen zur Verfügung stehende · Oberfläche vergrössert, sondern gleichzeitig die für die Erreichung dieser Oberfläche erforderliche Wanderung ■ der Moleküle verkürzt, weil die Flügel ja ins Flüesigkeitsvolumen hineinragen.available for the adsorption of molecules Increased surface, but at the same time the migration required to reach this surface ■ the molecules are shortened because the wings protrude into the volume of the liquid.

Die Neuerung soll im folgenden anhand der Zeich- *" nung weiter erläutert werden. Auf dieser zeigtThe innovation is to with reference to the drawings * "voltage are explained further. This shows

Fig. 1 eine Ausführungsform der neuen Röhre in Seitenansicht mit Längsschnitt in der linken Hälfte der Figur,Fig. 1 shows an embodiment of the new tube in a side view with a longitudinal section in the left half the Figure,

Fig. 2 eine Ansicht von oben, undFig. 2 is a view from above, and

Fig. 3 eine schaubildliche Darstellung der Röhre.Fig. 3 is a perspective view of the tube.

Die neue Röhre besteht aus einer üblichen zylindrischen Röhre 1 mit abgerundetem Boden 2. Im Bodenbereich ίThe new tube consists of a conventional cylindrical tube 1 with a rounded bottom 2. In the bottom area ί

der Röhre ist auf deren Innenwand ein System von radial gestellten Flügeln 3 angeordnet, die gesehen von oben oder von unten (durch die durchsichtige Bodenwand hindurch) ein sternförmiges Muster bilden. Die Innenkante 4 jedes jv Flügels erstreckt sich von einem Punkt 5 in kleinem Ab- |of the tube is arranged on the inner wall of a system of radially placed vanes 3, seen from above or Form a star-shaped pattern from below (through the transparent bottom wall). The inside edge 4 of each jv The wing extends from a point 5 in a small decrease |

%%

stand von der Bodenmitte gemäß einer gekrümmten Linie nach % stood from the center of the floor according to a curved line to %

1 einem höherliegenden Punkt 6 der Innenwand der Röhre. Der Punkt 6 befindet sich ungefähr an der Übergangsstelle zwischen dem kugelförmig abgerundeten Bodenteil 2 und dem zylindrischen Mantelteil 1 der Röhre oder etwas 1 a higher point 6 on the inner wall of the tube. The point 6 is located approximately at the transition point between the spherically rounded bottom part 2 and the cylindrical casing part 1 of the tube or something

Claims (1)

1 Schutzanspruch: 1 right to protection: Röhre für die immunologische ÄjSsorptionsanalyse, dadurch gekennzeichnet, daß im Bodenbereich der Röhre (1) 5 auf deren Innenwand ein System von sternförmig angeordneten, radial gestellten Flügeln (3) angeordnet ist, deren Innenkanten (4) sich je vou einem Punkt (5) in kleinem Abstand von der Bodenmitte nach einem höherliegenden Punkt (6) der Innenwand der Röhre (1) erstrecken.Tube for immunological absorption analysis, characterized in that in the bottom area of the tube (1) 5 on its inner wall a system of radially arranged wings (3) is arranged, the inner edges (4) of which are each vou a point (5) in a small distance from the center of the floor to a higher point (6) on the inner wall of the tube (1).
DE19838331431 1983-11-02 1983-11-02 ROEHRE FOR IMMUNOLOGICAL ADSORPTION ANALYSIS Expired DE8331431U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19838331431 DE8331431U1 (en) 1983-11-02 1983-11-02 ROEHRE FOR IMMUNOLOGICAL ADSORPTION ANALYSIS
FR8410684A FR2554241B3 (en) 1983-11-02 1984-07-05 TEST FOR IMMUNOLOGICAL ADSORPTION ANALYSIS
JP10749584U JPS60109050U (en) 1983-11-02 1984-07-16 Tube for immunoadsorption analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838331431 DE8331431U1 (en) 1983-11-02 1983-11-02 ROEHRE FOR IMMUNOLOGICAL ADSORPTION ANALYSIS

Publications (1)

Publication Number Publication Date
DE8331431U1 true DE8331431U1 (en) 1984-02-23

Family

ID=6758511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19838331431 Expired DE8331431U1 (en) 1983-11-02 1983-11-02 ROEHRE FOR IMMUNOLOGICAL ADSORPTION ANALYSIS

Country Status (3)

Country Link
JP (1) JPS60109050U (en)
DE (1) DE8331431U1 (en)
FR (1) FR2554241B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137292A2 (en) * 1983-09-08 1985-04-17 Farmos-Yhtyma Oy Test tube for immunological analyses

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422273A (en) * 1993-03-23 1995-06-06 Baal Medical Products, Inc. Cell collection apparatus
WO1998035758A1 (en) 1997-02-14 1998-08-20 Dendreon Corporation Cell washing device and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5629168A (en) * 1979-08-16 1981-03-23 Toyobo Co Ltd Measuring method of body fluid component by immunity chemical reaction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0137292A2 (en) * 1983-09-08 1985-04-17 Farmos-Yhtyma Oy Test tube for immunological analyses
EP0137292B1 (en) * 1983-09-08 1990-03-28 Farmos-Yhtyma Oy Test tube for immunological analyses

Also Published As

Publication number Publication date
FR2554241B3 (en) 1985-11-22
JPS60109050U (en) 1985-07-24
FR2554241A3 (en) 1985-05-03

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