Abstract: The invention relates to a device (1) for analyzing biological samples (S) comprising a substrate (2) for receiving a biological sample (S), wherein the substrate (2) comprises or consists of a fibrous material (F) configured to form a stationary phase which retains molecules in a biological sample (S) dissolved in a liquid mobile phase depending on molecular weight and/or polarity of the molecules, a first electrode (41) and a second electrode (42), which are arranged along a first axis (A1) and configured to generate an electric field acting along the first axis (A1) when an electric potential difference is provided between the first electrode (41) and the second electrode (42), so that charged molecules contained in the biological sample (S) are movable through the substrate (2) along the first axis (A1) and/or separable by their molecular weight, their polarity and/or their charge, wherein the substrate (2) comprises a chemical lysing agent (L) capable of lysing the biological sample (S).

Abstract: A fluidic system that includes at least one channel for the transport of a liquid, the channel being formed of an absorbent material; and at least one switchable polymer gel that functions as a storage reservoir and/or valve for the liquid and is in contact with the absorbent material of the channel.

Abstract: The present invention relates to a device for the identification of microorganisms, comprising: a) a carrier 1, wherein an absorbent material 2 is arranged on the carrier 1, b) at least one intermediate sealing layer 3, with at least one cut-out 4, which is designed to receive the microorganisms to be identified, these being present on a micropore filter 5, c) at least one nonwoven reaction fabric comprising an absorbent material 2 on which at least one absorption field 7 and/or at least one liquid-transporting structure 8 is arranged for the taking up of reagents to identify microorganisms, and d) a cover plate 9. Furthermore, a method for the identification of microorganisms is used in conjunction with the device according to the invention. With the present invention, microorganisms in a sample can be identified very quickly—within a few minutes. In this, the test system is isolated from the environment, so avoiding danger to people and the environment from a positive test finding.

Abstract: The present invention relates to a device for the identification of microorganisms, comprising: a) a carrier 1, wherein an absorbent material 2 is arranged on the carrier 1, b) at least one intermediate sealing layer 3, with at least one cut-out 4, which is designed to receive the microorganisms to be identified, these being present on a micropore filter 5, c) at least one nonwoven reaction fabric comprising an absorbent material 2 on which at least one absorption field 7 and/or at least one liquid-transporting structure 8 is arranged for the taking up of reagents to identify microorganisms, and d) a cover plate 9. Furthermore, a method for the identification of microorganisms is used in conjunction with the device according to the invention. With the present invention, microorganisms in a sample can be identified very quickly—within a few minutes. In this, the test system is isolated from the environment, so avoiding danger to people and the environment from a positive test finding.

Abstract: A fluidic system that includes at least one channel for the transport of a liquid, the channel being formed of an absorbent material; and at least one switchable polymer gel that functions as a storage reservoir and/or valve for the liquid and is in contact with the absorbent material of the channel.