Hydrophilic coating lacquer

Coating lacquer in particular for use in biosensors and diagnostic strips composed of at least one surfactant substance with a critical micelle-formation concentration (CMC, 25° C.) of at most 2.3 g/L and a surface tension (25° C.) of its 0.1% strength by weight aqueous solution of at most 50 mN/M,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KLOSE MAREN, NEUBERT INGO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Coating lacquer in particular for use in biosensors and diagnostic strips composed of at least one surfactant substance with a critical micelle-formation concentration (CMC, 25° C.) of at most 2.3 g/L and a surface tension (25° C.) of its 0.1% strength by weight aqueous solution of at most 50 mN/M, at least one solvent, at least one binder and also if appropriate, further additives, where the surface obtained after drying of the coating lacquer has a contact angle with water of at most 30° and a surface tension of at least 60 mN/m.