EP 1493024 A1 20050105 - AUTOMATIC SAMPLE COLLECTOR
Title (en)
AUTOMATIC SAMPLE COLLECTOR
Title (de)
AUTOMATISCHER PROBENSAMMLER
Title (fr)
COLLECTEUR AUTOMATIQUE D'ECHANTILLONS
Publication
Application
Priority
- DE 10221957 A 20020409
- EP 0303014 W 20030321
Abstract (en)
[origin: WO03085395A1] The invention relates to an automatic sample collector for liquids which are discharged from a chromatographic column, a dialysis apparatus, or a reaction container, for example, and are consecutively collected at a given volume division, a method for collecting samples of a liquid in a predefined chronological sequence, and uses of the inventive sample collector. The volume is divided by assigning one or several gas-permeable liquid barriers (4, 5) to each collection container (3). The sample collector can be produced as one piece which is for single use and is made of polypropylene, Teflon, or other suitable materials. The inventive sample collector has the advantage that it requires no source of energy and can be autoclaved and miniaturized, among other things. The design of the inventive sample collector makes it possible to keep the content of the collection containers free from oxygen or immediately freeze the liquid flowing into the collection containers.
IPC 1-7
IPC 8 full level
B01L 3/00 (2006.01); G01N 1/18 (2006.01); G01N 1/20 (2006.01); B01D 15/24 (2006.01); G01N 1/42 (2006.01); G01N 30/82 (2006.01)
CPC (source: EP US)
B01L 3/502738 (2013.01 - EP US); G01N 1/18 (2013.01 - EP US); G01N 1/2035 (2013.01 - EP US); B01D 15/247 (2013.01 - EP US); B01L 3/50273 (2013.01 - EP US); B01L 2200/0605 (2013.01 - EP US); B01L 2200/0621 (2013.01 - EP US); B01L 2200/146 (2013.01 - EP US); B01L 2300/0864 (2013.01 - EP US); B01L 2300/10 (2013.01 - EP US); B01L 2300/1838 (2013.01 - EP US); B01L 2400/0406 (2013.01 - EP US); B01L 2400/0487 (2013.01 - EP US); B01L 2400/0677 (2013.01 - EP US); B01L 2400/0688 (2013.01 - EP US); B01L 2400/0694 (2013.01 - EP US); G01N 1/42 (2013.01 - EP US); G01N 30/82 (2013.01 - EP US)
Citation (search report)
See references of WO 03085395A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03085395 A1 20031016; AU 2003229564 A1 20031020; AU 2003229564 A8 20031020; EP 1493024 A1 20050105; US 2005161112 A1 20050728; US 7461671 B2 20081209
DOCDB simple family (application)
EP 0303014 W 20030321; AU 2003229564 A 20030321; EP 03722348 A 20030321; US 51048504 A 20041007