亞洲知識產權資訊網為知識產權業界提供一個一站式網上交易平台，協助業界發掘知識產權貿易商機，並與環球知識產權業界建立聯繫。無論你是知識產權擁有者正在出售您的知識產權，或是製造商需要購買技術以提高操作效能，又或是知識產權配套服務供應商，你將會從本網站發掘到有用的知識產權貿易資訊。

返回搜索結果

A Microfluidic Dynamic Vapor Control System

技術應用: This device is useful for small volume assays such as protein crystallization.

詳細技術說明: University researchers have developed a small, integrated system to dynamically change the chemistry of a small drop by controlling the vapor. This system uses microfluidic vapor lines and on-board vapor reservoirs that can be actuated to produce vapor on demand. It also identifies storing the reagents or materials needed to generate the vapor on the same device for a convenient, disposable cartridge.

*Abstract: Controlling the chemistry of small drops is troublesome owing to the difficulty in handling and metering small volumes. To change the chemistry of a 50nl drop by 10% would require adding or removing a 5nl quantity - very difficult. As a result, most nanovolume assays are set up once and never modified afterwards. Large environmental systems have been built to provide vapor controlled change of chemistry. However, these are far too bulky and inconvenient to be of use to a typical researcher and have seldom been used in nanovolume assays.

*Principal Investigation: Name: Mark Bachman
Department:

Name: Guann Pyng Li
Department:

Name: Liang (Lilly) Wu
Department:

附加資料: Patent Number: US7811443B2
Application Number: US2004967913A
Inventor: Bachman, Mark | Li, Guann-Pyng | Wu, Liang
Priority Date: 16 Oct 2003
Priority Number: US7811443B2
Application Date: 18 Oct 2004
Publication Date: 12 Oct 2010
IPC Current: B01D000342
US Class: 205687 | 203099 | 204450
Assignee Applicant: The Regents of the University of California
Title: Microfluidic dynamic vapor control system
Usefulness: Microfluidic dynamic vapor control system
Summary: Used for changing the chemical composition of small drops (420).

欲了解更多信息，請點擊這裡