Patent · US Active

Sample preparation device for extracting drug residue

US7939035B2 · kind B2 · utility

0Cited by

6References

5Claims

0Family size

Assignee

CAPITALBIO CORPORATION · CN

Inventors

Renyuan Chen · Beijing, CN
Guoqing Wang · Beijing, CN
Feijun Xian · Beijing, CN
Wanli Xing · Beijing, CN
Xianhua Wang · Beijing, CN
Jing Cheng · Beijing, CN

Key dates

Filing date	Nov 22, 2004
Grant date	May 10, 2011
Priority date	—
Expiry date	Sep 2, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG01N2001/2866
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present invention provides a sample preparation device for extracting drug residue. It comprises a case, in which a water bath, a vortex mixer, and a homogenizer are integrated. The case also has on it an integrated control panel for controlling heating temperature of the water bath and homogenization time of the homogenizer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.