NDLI: Hydrodynamic passive separation under continuous flow in a microfluidic chip

Content Provider	IEEE Xplore Digital Library
Author	Kanbar, J.N. Clague, D.S.
Copyright Year	2011
Description	Author affiliation: Department of Biomedical Engineering, Cal Poly State University San Luis Obispo, CA 93407, USA (Kanbar, J.N.; Clague, D.S.)
Abstract	Table 1 lists the results of separation experiments with different ratios of sample inlet diameter relative to the inlet reservoir diameter. The ratio with the larger inlet diameter (2∶1) delivered the most efficient separation distribution. 10 not for 1.1 µm spheres. This indicates a lower limit ofm spheres preferentially separated to Outlet 1, 5.5 µm spheres preferentially to Outlet 2 and 3.0 µm spheres preferentially to Outlet 3. For only the 2∶1 ratio, we conducted a One way ANOVA pairwise comparison using Tukey's Method for each particle's outlet distribution. This yielded significant results for 10 µm, 5.5 µm, 3.0 µm spheres, however not for 1.1 µm spheres. This indicates a lower limit of separation with particle size for this specific design. By adjusting the location of the sample inlet position on the y-axis relative to the diameter of the inlet reservoir we were able to define a Characteristic Inlet Position, fig 4 and inset. Where r is the Inlet Diameter, R is the Inlet Reservoir, and L is the distance from top the reservoir to the middle of r. As the inlet was placed progressively closer to the bottom of the reservoir, the efficiency of separation decreased for all particles. Only the 3.0 not for 1.1 µm spheres. This indicates a lower limit of m separated more efficiently when the inlet was near the bottom of the reservoir. We conclude that for our model, placing the sample inlet hole at the top of the reservoir is essential for an efficient separation of a mix of particles.
Starting Page	1
Ending Page	2
File Size	321314
Page Count	2
File Format	PDF
ISBN	9781612848273
ISSN	1071121X
e-ISBN	9781612848280
DOI	10.1109/NEBC.2011.5778698
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-04-01
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Reservoirs Microchannel Microfluidics Hydrodynamics Mathematical model Fabrication Fluids
Content Type	Text
Resource Type	Article
Subject	Chemical Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Hydrodynamic focused passive separation under continuous flow in a microfluidic chip.

A Microfluidic Chip Utilizing Controllable Moving Walls for the Formation of Micro-droplets in Liquids

A New Microfluidic Chip for Formation of Micro-Droplets in Liquids Utilizing Active Pneumatic Choppers

Continuous multi-particle separation using deterministic focusing in spiral microchannels

Pinched flow fractionation (PFF) for continuous particle separation in a microfluidic device

pH sensor demonstrating a layout programmable squeeze pumped microfluidic platform

Hydrodynamic Focused Passive Separation Under Continuous Flow

Blood separation and plasma preparation on a compact disk microfluidic chip

The microfluidic chip fabricated by Hot Embossing Lithography for single- microsphere test

Hydrodynamic passive separation under continuous flow in a microfluidic chip

Similar Documents

Hydrodynamic focused passive separation under continuous flow in a microfluidic chip.

A Microfluidic Chip Utilizing Controllable Moving Walls for the Formation of Micro-droplets in Liquids

A New Microfluidic Chip for Formation of Micro-Droplets in Liquids Utilizing Active Pneumatic Choppers

Continuous multi-particle separation using deterministic focusing in spiral microchannels

Pinched flow fractionation (PFF) for continuous particle separation in a microfluidic device

pH sensor demonstrating a layout programmable squeeze pumped microfluidic platform

Hydrodynamic Focused Passive Separation Under Continuous Flow

Blood separation and plasma preparation on a compact disk microfluidic chip

The microfluidic chip fabricated by Hot Embossing Lithography for single- microsphere test

Hydrodynamic passive separation under continuous flow in a microfluidic chip