Abstract: A membrane incubation device, wherein the membrane incubation device is adapted to incubate sections of at least one membrane individually.

Abstract: Non-rigid tape apparatus and fabrication methods for microfluidic processing applications such as gel electrophoresis are provided, where microfluidic processing is performed on selected areas. Parts of the tape are formed by high pressure plastic film forming. Membranes and other structures are self sealing during and after penetration by pipettes and electrical probes. Rigid exoskeleton elements protect the non-rigid parts during processing and facilitate transport of the tape.

Abstract: An analysis instrument for processing a microfluidic device, having sample storage means, a microfluidic device holder, sample loading means for loading sample into a microfluidic device disposed in the holder, processing means for enabling a reaction in a microfluidic device, and detection means for detecting and/or measuring the reaction is disclosed. The microfluidic device holder is adapted to hold the microfluidic device including a tape in position for processing and/or detection. A microfluidic processing device is also disclosed which includes a reaction chamber, and a sample loading chamber into which a sample is injectable. The reaction chamber is operatively connected to the sample loading chamber. A cover extends across at least part of the sample loading chamber. The cover and the reaction chamber include pierceable material and are separated by an overspill cavity configured to accept any overspill of an injected sample.

Abstract: A pre-packaged electrophoresis cassette (1), the cassette (1) comprising a gel layer (2) and a buffer solution layer (3), the gel layer comprising a first polymer made from a monomer and a cross-linker, and being in contact with the buffer solution layer to form a gel-buffer interface (4) for receiving a sample which is to undergo electrophoresis. The gel and/or the buffer solution are such that absorption of water by the gel layer from the buffer solution layer is inhibited, thereby maintaining the performance capabilities of the electrophoresis cassette during storage.

Abstract: A gel composition for use in electrophoresis analysis of proteins, characterised in that the gel composition includes a polar solvent as an additive, wherein the polar solvent is one of either an alcohol or a formamide derivative. Methods of use, methods of manufacture and apparatus including the gel composition described hereinabove are also provided.

Abstract: An analysis instrument for processing a microfluidic device, having sample storage means, a microfluidic device holder, sample loading means for loading sample into a microfluidic device disposed in the holder, processing means for enabling a reaction in a microfluidic device, and detection means for detecting and/or measuring the reaction is disclosed. The microfluidic device holder is adapted to hold the microfluidic device including a tape in position for processing and/or detection. A microfluidic processing device is also disclosed which includes a reaction chamber, and a sample loading chamber into which a sample is injectable. The reaction chamber is operatively connected to the sample loading chamber. A cover extends across at least part of the sample loading chamber. The cover and the reaction chamber include pierceable material and are separated by an overspill cavity configured to accept any overspill of an injected sample.

Abstract: The present invention relates to laminate comprising a first thermoplastic polymer layer with a first melt flow index, adjacent a thermoplastic polymer second layer with a second melt flow index, the first and second layer comprising the same thermoplastic polymer, characterised in that the first melt flow index is lower than the second melt flow index. The invention also relates to a microfluidic device comprising the laminate and a method for incorporating an ink pattern in the laminate.