A fast microflow apparatus

George H. Czerlinski; Michael Isaacson; Richard Ramires; Shu Chen; Bharath Kanagal; Chaitanya Venkatesh; Linda S. Powers

doi:10.1063/1.1146502

A fast microflow apparatus

George H. Czerlinski, Michael Isaacson, Richard Ramires, Shu Chen, Bharath Kanagal, Chaitanya Venkatesh, Linda S. Powers

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

A microflow apparatus has been built with a time resolution of 1 ms for mixing volumes of at least 80 μl per syringe. A time resolution of 3 ms is attained for mixing volumes of 10 μl per syringe. Equal volumes are mixed and concentration changes are observed photometrically using fiber optics for coupling light into and out of the observation tube having 1 mm diameter and 10 mm light path length. The reaction of ferrocytochrome c with ferrihexacyanide was used to calibrate the apparatus at 550 nm (10 nm half-width).

Original language	English (US)
Pages (from-to)	2604-2610
Number of pages	7
Journal	Review of Scientific Instruments
Volume	66
Issue number	3
DOIs	https://doi.org/10.1063/1.1146502
State	Published - 1995

ASJC Scopus subject areas

Instrumentation

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10.1063/1.1146502

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title = "A fast microflow apparatus",

abstract = "A microflow apparatus has been built with a time resolution of 1 ms for mixing volumes of at least 80 μl per syringe. A time resolution of 3 ms is attained for mixing volumes of 10 μl per syringe. Equal volumes are mixed and concentration changes are observed photometrically using fiber optics for coupling light into and out of the observation tube having 1 mm diameter and 10 mm light path length. The reaction of ferrocytochrome c with ferrihexacyanide was used to calibrate the apparatus at 550 nm (10 nm half-width).",

author = "Czerlinski, {George H.} and Michael Isaacson and Richard Ramires and Shu Chen and Bharath Kanagal and Chaitanya Venkatesh and Powers, {Linda S.}",

year = "1995",

doi = "10.1063/1.1146502",

language = "English (US)",

volume = "66",

pages = "2604--2610",

journal = "Review of Scientific Instruments",

issn = "0034-6748",

publisher = "American Institute of Physics",

number = "3",

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TY - JOUR

T1 - A fast microflow apparatus

AU - Czerlinski, George H.

AU - Isaacson, Michael

AU - Ramires, Richard

AU - Chen, Shu

AU - Kanagal, Bharath

AU - Venkatesh, Chaitanya

AU - Powers, Linda S.

PY - 1995

Y1 - 1995

N2 - A microflow apparatus has been built with a time resolution of 1 ms for mixing volumes of at least 80 μl per syringe. A time resolution of 3 ms is attained for mixing volumes of 10 μl per syringe. Equal volumes are mixed and concentration changes are observed photometrically using fiber optics for coupling light into and out of the observation tube having 1 mm diameter and 10 mm light path length. The reaction of ferrocytochrome c with ferrihexacyanide was used to calibrate the apparatus at 550 nm (10 nm half-width).

AB - A microflow apparatus has been built with a time resolution of 1 ms for mixing volumes of at least 80 μl per syringe. A time resolution of 3 ms is attained for mixing volumes of 10 μl per syringe. Equal volumes are mixed and concentration changes are observed photometrically using fiber optics for coupling light into and out of the observation tube having 1 mm diameter and 10 mm light path length. The reaction of ferrocytochrome c with ferrihexacyanide was used to calibrate the apparatus at 550 nm (10 nm half-width).

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UR - http://www.scopus.com/inward/citedby.url?scp=0029136491&partnerID=8YFLogxK

U2 - 10.1063/1.1146502

DO - 10.1063/1.1146502

M3 - Article

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VL - 66

SP - 2604

EP - 2610

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 3

ER -

A fast microflow apparatus

Abstract

ASJC Scopus subject areas

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