Device for sequential discharge of flowable reagents

US6488894B1 · kind B1 · utility

Assignee

• Biognosis GmbH · DE

Inventors

• Peter Miethe · Schleberoda, DE
• Dimitri Plaksine · Emmelshausen, DE
• Elena Gromakovskaja · Emmelshausen, DE

Key dates

• Filing date: Jul 7, 2000
• Grant date: Dec 3, 2002
• Expiry date: Jul 7, 2020

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T436/2575
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The invention relates to a device in which at least two liquid or semi-liquid reagents can be stored separately. When used, the inventive device enables precise, chronologically defined, sequential reagent discharge in a reaction chamber by means of a linear movement without any prior mixing of said reagents.