Gasketless microfluidic device interface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 3, 2005
app pub date -
Aug 26, 2003
filing date -
Aug 26, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Gasketless interfaces between microfluidic devices and related systems or instruments are provided. A microfluidic device includes a plastically deformable outer layer defining at least one port. An external mating surface having a protruding feature is aligned with the fluidic port defined in the microfluidic device. An actuator depresses at least a portion of the protruding feature into the outer layer adjacent to the fluidic port to cause the protruding feature to plastically deform the outer layer so as to form a reverse impression of the feature. Preferred materials are non-degrading in the presence of and non-absorptive of samples and solvents typically utilized in performing liquid chromatography. Systems for performing chromatography utilizing gasketless interconnects and at least one method for fabricating a multi-feature seal plate are provided.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully