摘要:
The invention relates to an analytical test tape (20), particularly for use in a test tape cassette (14), with a carrier tape that can be wound onto a spool and a plurality of test elements (24) distributed on the carrier tape in the longitudinal direction of the tape, said elements comprising a spreading fabric (30) for applying a body fluid and a reagent layer (36) thereunder for detecting an analyte in the body fluid, wherein the spreading fabric (30) is formed from fabric threads (44,46) crossed in a lattice shape. The invention proposes that the rigidity of the spreading fabric (30) is modified in certain areas.
摘要:
There is disclosed a tape cassette having a reeled-up carrier tape that carries at least one type of functional elements, namely test elements and/or puncturing elements, that are arranged at a distance from each other in a tape direction. The distances in the tape direction from a functional element to the next functional element of the same type change periodically in space at a period P. Moreover, there is disclosed a method for manufacture of a tape cassette of this type.
摘要:
Die Erfindung betrifft ein diagnostisches Testband für Flüssigproben mit einem flexiblen Transportband (12) und einer Vielzahl von auf dem Transportband (12) in Bandlängsrichtung verteilt aufgebrachten Testfeldern (14), die eine Nachweisschicht (18) und ein die Nachweisschicht (18) überspannendes Spreitnetz für eine flächige Flüssigprobenaufnahme umfassen, wobei das Spreitnetz aus einem gitterartigen Gewebe (20) mit rechtwinklig gekreuzten Gewebefäden (28,30) gebildet ist. Um eine Gewebeaufwölbung unter Bandzug zu vermeiden, wird vorgeschlagen, dass das Gewebe (20) schräg zu dem Transportband (12) orientiert ist, so dass alle Gewebefäden (28,30) schräg zur Bandlängsrichtung verlaufen.
摘要:
The invention relates to a diagnostic test strip for liquid samples comprising a flexible conveyor strip (12) and a plurality of test fields (14) attached to the conveyor strip (12) so as to be distributed in the longitudinal direction of the strip, wherein the test fields comprise a detection layer (18) and a spreading net covering the detection layer (18) for accommodating liquid samples over the area thereof, wherein the spreading net is composed of a grid-like woven fabric (20) having woven-fabric threads (28, 30) that cross at right angles. In order to avoid bulging of the woven fabric under strip tension, it is proposed that the woven fabric (20) be oriented at an angle to the conveyor strip (12) so that all woven-fabric threads (28, 30) extend at an angle to the longitudinal direction of the strip.