B - Operations – Transporting – 01 – L
Patent
B - Operations, Transporting
01
L
B01L 3/00 (2006.01)
Patent
CA 2508192
Devices including resealable film (40) used to define the volume of one or more process chambers (50) in a sample processing device (10) are disclosed. The resealable films provide for controlled puncture, followed by resealing of the puncture site such that the process chamber remains substantially isolated from the surrounded environment. The present invention also provides methods of manufacturing sample processing devices using resealable films, as well as methods of transferring sample materials into or out of a process chamber through a resealable film.
L'invention concerne des dispositifs comprenant un film réutilisable (40) utilisé pour délimiter le volume d'une ou de plusieurs chambres de traitement (50) dans un dispositif de traitement d'échantillons (10). Les films réutilisables permettent de réaliser une perforation contrôlée, suivie de la refermeture de l'emplacement de la perforation de sorte que la chambre de traitement reste sensiblement isolée de l'environnement immédiat. L'invention concerne en outre des procédés de fabrication de dispositifs de traitement d'échantillons utilisant des films réutilisables, ainsi que des procédés de transfert de matériaux d'échantillon dans ou hors d'une chambre de traitement par l'intermédiaire d'un film réutilisable.
Bedingham William
Deeb Gerald S.
3m Innovative Properties Company
Smart & Biggar
LandOfFree
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