Fu et al., 2003 - Google Patents
Numerical analysis and experimental estimation of a low-leakage injection technique for capillary electrophoresisFu et al., 2003
View PDF- Document ID
- 16592539160417882141
- Author
- Fu L
- Lin C
- Publication year
- Publication venue
- Analytical chemistry
External Links
Snippet
This paper presents an experimental and numerical investigation into the use of low- leakage injection techniques to deliver sample plugs within electrophoresis microchips. The study addresses the principal material transport mechanisms such as electrokinetic …
- 239000007924 injection 0 title abstract description 218
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44704—Details; Accessories
- G01N27/44743—Introducing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
- G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Fu et al. | Numerical analysis and experimental estimation of a low-leakage injection technique for capillary electrophoresis | |
| Fu et al. | Electrokinetic injection techniques in microfluidic chips | |
| Fu et al. | Electrokinetic focusing injection methods on microfluidic devices | |
| Ermakov et al. | Computer simulations of electrokinetic transport in microfabricated channel structures | |
| Jacobson et al. | Electrokinetic focusing in microfabricated channel structures | |
| Lin et al. | Microfluidic T-form mixer utilizing switching electroosmotic flow | |
| Mary et al. | Microfluidic droplet-based liquid− liquid extraction | |
| Choi et al. | Sheathless hydrophoretic particle focusing in a microchannel with exponentially increasing obstacle arrays | |
| Regtmeier et al. | Electrodeless dielectrophoresis for bioanalysis: Theory, devices and applications | |
| Karthikeyan et al. | Study of permissible flow rate and mixing efficiency of the micromixer devices | |
| Cui et al. | Multistage isoelectric focusing in a polymeric microfluidic chip | |
| Kim et al. | Universal microfluidic automaton for autonomous sample processing: application to the Mars Organic Analyzer | |
| Niu et al. | Electro-coalescence of digitally controlled droplets | |
| Trietsch et al. | Lab-on-a-chip technologies for massive parallel data generation in the life sciences: A review | |
| Roman et al. | Sampling and electrophoretic analysis of segmented flow streams using virtual walls in a microfluidic device | |
| Plecis et al. | Electropreconcentration with charge-selective nanochannels | |
| Ai et al. | DC electrokinetic particle transport in an L-shaped microchannel | |
| Salmanzadeh et al. | Microfluidic mixing using contactless dielectrophoresis | |
| Ye et al. | Electrophoretic motion of a circular cylindrical particle in a circular cylindrical microchannel | |
| Yang et al. | A new focusing model and switching approach for electrokinetic flow inside microchannels | |
| Rahmani et al. | A continuous flow microfluidic device based on contactless dielectrophoresis for bioparticles enrichment | |
| García-Sánchez et al. | Traveling-wave electrokinetic micropumps: Velocity, electrical current, and impedance measurements | |
| Qian et al. | Electrophoretic motion of a spherical particle with a symmetric nonuniform surface charge distribution in a nanotube | |
| Startsev et al. | Nanochannel pH gradient electrofocusing of proteins | |
| Hsu et al. | Stationary chemical gradients for concentration gradient-based separation and focusing in nanofluidic channels |