EP 1358011 A2 20031105 - CLOSURE FOR A REAGENT CONTAINER
Title (en)
CLOSURE FOR A REAGENT CONTAINER
Title (de)
VERSCHLUSS FÜR REAGENZBEHÄLTER
Title (fr)
SYSTEME DE FERMETURE POUR RECIPIENT POUR REACTIFS
Publication
Application
Priority
- DE 10105753 A 20010208
- EP 0200463 W 20020118
Abstract (en)
[origin: US2004067169A1] The invention relates to a closure for a reagent container (7) with a screw-cap or lid (6), comprising a conical insert (4), reaching in the direction of the contents. The conical insert (4) is cut at least once, such that said insert may be bent apart in the lower region thereof and further comprises, for example, an annular step (3) in the middle region thereof. In the rest state the cone completely seals the reagent container. For the removal of liquid, a pipette with a release sleeve (2), in other words, a broadening (2) at a particular separation from the needle end (1), is introduced. The release sleeve contacts the step of the conical insert (3) and produces a separation of the divided walls of the cone. The pipette needle enters the container without making contact with the cone, in other words with the closure. As the pipette needle, complete with release sleeve (2), is withdrawn, the walls of the cone close back together, as the release sleeve (2) is no longer pressing on the step (57).
IPC 1-7
IPC 8 full level
B01L 3/02 (2006.01); B01L 3/14 (2006.01); B65D 51/00 (2006.01)
CPC (source: EP US)
B01L 3/022 (2013.01 - EP US); B01L 3/50825 (2013.01 - EP US); B65D 51/002 (2013.01 - EP US); Y10T 436/2575 (2015.01 - EP US)
Citation (search report)
See references of WO 02062474A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
US 2004067169 A1 20040408; US 7727474 B2 20100601; AT E403495 T1 20080815; AU 2002240911 A1 20020819; DE 10105753 C1 20020328; DE 50212599 D1 20080918; EP 1358011 A2 20031105; EP 1358011 B1 20080806; ES 2309150 T3 20081216; PT 1358011 E 20081112; WO 02062474 A2 20020815; WO 02062474 A3 20021205
DOCDB simple family (application)
US 46733003 A 20030806; AT 02706718 T 20020118; AU 2002240911 A 20020118; DE 10105753 A 20010208; DE 50212599 T 20020118; EP 0200463 W 20020118; EP 02706718 A 20020118; ES 02706718 T 20020118; PT 02706718 T 20020118