A modular microfluidic parallel dispensing system

Dean  de Boer; Anke Ricarda Vollertsen; Albert  van den Berg; A. van der Meer; Mathieu  Odijk

Abstract

We report a microfluidic building block (MFBB) for the controlled and automated dispensing of liquid. The device architecture is based on two arrays of parallel fluidic resistors, with each resistor having a pneumatically controlled valve for modulating flow. A range of hydraulic resistances are used within each array resulting in a wide range of possible flow rate combinations and therefore a high dynamic range for dispensing liquid. A dynamic range of up to 1:128 in only 30 seconds was demonstrated. The device was additionally tested in combination with another MFBB sharing one Fluidic Circuit Board (FCB) and control script.

Original language	English
Publication status	Published - Oct 2020
Event	24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2020 - Virtual Event Duration: 4 Oct 2020 → 9 Oct 2020 Conference number: 24 https://microtas2020.org/

Conference

Conference	24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2020
Abbreviated title	MicroTAS 2020
City	Virtual Event
Period	4/10/20 → 9/10/20
Internet address	https://microtas2020.org/

Access to Document

A MODULAR MICROFLUIDIC PARALLEL DISPENSING SYSTEMFinal published version, 498 KBLicence: CC BY-NC
uTAS_2020_PosterLicence: CC BY-NC

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24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2020
Dean de Boer (Participant), Anke Ricarda Vollertsen (Participant), Albert van den Berg (Participant), A.D. van der Meer (Participant) & Mathieu Odijk (Participant)
4 Oct 2020 → 9 Oct 2020
Activity: Participating in or organising an event › Participating in a conference, workshop, ...

Cite this

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title = "A modular microfluidic parallel dispensing system",

abstract = "We report a microfluidic building block (MFBB) for the controlled and automated dispensing of liquid. The device architecture is based on two arrays of parallel fluidic resistors, with each resistor having a pneumatically controlled valve for modulating flow. A range of hydraulic resistances are used within each array resulting in a wide range of possible flow rate combinations and therefore a high dynamic range for dispensing liquid. A dynamic range of up to 1:128 in only 30 seconds was demonstrated. The device was additionally tested in combination with another MFBB sharing one Fluidic Circuit Board (FCB) and control script.",

author = "{de Boer}, Dean and Vollertsen, {Anke Ricarda} and {van den Berg}, Albert and {van der Meer}, A. and Mathieu Odijk",

year = "2020",

month = oct,

language = "English",

note = "24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2020, MicroTAS 2020 ; Conference date: 04-10-2020 Through 09-10-2020",

url = "https://microtas2020.org/",

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TY - CONF

T1 - A modular microfluidic parallel dispensing system

AU - de Boer, Dean

AU - Vollertsen, Anke Ricarda

AU - van den Berg, Albert

AU - van der Meer, A.

AU - Odijk, Mathieu

N1 - Conference code: 24

PY - 2020/10

Y1 - 2020/10

N2 - We report a microfluidic building block (MFBB) for the controlled and automated dispensing of liquid. The device architecture is based on two arrays of parallel fluidic resistors, with each resistor having a pneumatically controlled valve for modulating flow. A range of hydraulic resistances are used within each array resulting in a wide range of possible flow rate combinations and therefore a high dynamic range for dispensing liquid. A dynamic range of up to 1:128 in only 30 seconds was demonstrated. The device was additionally tested in combination with another MFBB sharing one Fluidic Circuit Board (FCB) and control script.

AB - We report a microfluidic building block (MFBB) for the controlled and automated dispensing of liquid. The device architecture is based on two arrays of parallel fluidic resistors, with each resistor having a pneumatically controlled valve for modulating flow. A range of hydraulic resistances are used within each array resulting in a wide range of possible flow rate combinations and therefore a high dynamic range for dispensing liquid. A dynamic range of up to 1:128 in only 30 seconds was demonstrated. The device was additionally tested in combination with another MFBB sharing one Fluidic Circuit Board (FCB) and control script.

M3 - Abstract

T2 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, µTAS 2020

Y2 - 4 October 2020 through 9 October 2020

ER -