摘要:
Processes associated apparatus and compositions useful for removing organic substances from substrates, for example, electronic device substrates such as microelectronic wafers or flat panel displays, are provided. Processes are presented that apply a minimum volume of a composition as a coating to the inorganic substrate whereby sufficient heat is added and the organic substances are completely removed by rinsing. The compositions and processes may be suitable for removing and, in some instances, completely dissolving photoresists of the positive and negative varieties as well as thermoset polymers from electronic devices.
摘要:
Disclosed is a process for releasing ATP from living cells in aqueous mixtures of polymers or pigments. The aqueous mixture of a polymer or pigment is agitated in the presence of a particulate disruption agent to cause rupturing of the living cells and release of the ATP contained therein. Also disclosed is a process for detecting living cells in a aqueous mixtures of polymer or pigments by detecting the ATP released by the disruption process by a luciferin/luciferase assay. A kit for the detection of living cells in aqueous mixtures of polymers or pigments also is described.
摘要:
A biosensor component is provided that provides enhanced characteristics for use in biosensors, such as blood glucose sensors. The biosensor component comprises a substrate and a conductive layer coated on the substrate. The conductive layer includes nickel and chromium, such that a combined weight percent of the nickel and chromium in the conductive layer is in the range of 50 to 99 weight percent.
摘要:
Compositions and methods useful for removing organic substances from substrates, for example, electronic device substrates such as microelectronic wafers or flat panel displays, are provided. Methods are presented that apply a minimum volume of a composition as a coating to the inorganic substrate whereby sufficient heat is added and immediately rinsed with water to achieve complete removal. The compositions and methods may be suitable for removing and completely dissolving photoresists of the positive and negative varieties as well as thermoset polymers from electronic devices.