Merck Patent Gesellschaft MIT Beschrankter Haftung

Merck Patent Gmbh

Merck Kgaa

Gerhard Wieland

Michael Schulte

Dieter Lubda

Wolfgang Fischer

Karl-Dieter Krenn

Karin Cabrera

Berthold Wagner

Alexander Kraus

Andreas Meudt

Peter Mueller

Helmut Simgen

Wolfgang Gernand

Klaus Steckenreuter

Kristina Czerny

Edith Dicks

Axel Delp

Olivier Ludemann-Hombourger

Stefan Bernhard

Norbert Stork

Horst Langkau

A container () for a plurality of test strips, in particular for strip-shaped indicator sticks, has a housing lower part () and a housing upper part (), which can be brought into engagement with the housing lower part () in a positive manner, where the housing upper part () has an opening with a sealing flap () mounted in a pivotable manner, where the housing lower part () has a plurality of projecting snap-in elements (), which can be brought into engagement with matched recesses () of the housing upper part (), and where the sealing flap () is connected along its periphery to the housing upper part () by means of at least one connecting strip which can be torn off. The snap-in elements () project by more than one wall thickness of the housing upper part () in the region around the recesses (). The sealing flap () preferably has a tear-off connecting strip on each of two opposite sides. The sealing flap () is preferably mounted in a pivotable manner on the housing lid () of the housing upper part () and forms a corner () of the housing upper part (). The length of the sealing flap () along the housing lid () is preferably less than the length of the sealing flap () along the side wall () of the housing upper part ().

Container for a plurality of test strips

The invention relates to use of monolithic sorbents for preparative separation processes, specially for processes according to the simulated moving bed (SMB) principle.

Use of monolithic sorbents for preparative chromatographic separation

The invention relates to a Karl-Fischer reagent, kit and a process for the determination of water with the aid of this reagent, which contains, instead of iodine, an approximately equimolar amount of iodine halides and salts of aromatic nitrogen-containing heterocyclic compounds.

Karl-Fischer reagent, kit, and a process for the determination of water

The invention relates to opening aids for an ampul which is closed by upper and lower plastic membranes. The opening aids are funnel-shaped sleeves, one of which contains a membrane welded to one of the plastic membranes closing the ampul, and the other of which includes a plastic punch for rupturing the upper membrane.

Ampuls and apparatus thereon for opening same

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Bensheim, Germany

Gerhard Wieland