Rapid prototyping of microfluidic chips for dead-volume-free MS coupling

2015 ◽  
Vol 407 (29) ◽  
pp. 8735-8743 ◽  
Author(s):  
Claudia Dietze ◽  
Tobias Scholl ◽  
Stefan Ohla ◽  
Johannes Appun ◽  
Christoph Schneider ◽  
...  
Keyword(s):  
Rapid Prototyping ◽  
Dead Volume ◽  
Microfluidic Chips

Rapid prototyping of glass microfluidic chips

2015 ◽  
Author(s):  
Frederik Kotz ◽  
Klaus Plewa ◽  
Werner Bauer ◽  
Thomas Hanemann ◽  
Ansgar Waldbaur ◽  
...  
Keyword(s):  
Rapid Prototyping ◽  
Microfluidic Chips

Rapid prototyping of PET microfluidic chips by laser ablation and water‐soaking bonding method

2018 ◽  
Vol 13 (9) ◽  
pp. 1302-1305 ◽  
Author(s):  
Zhifu Yin
Keyword(s):  
Laser Ablation ◽  
Rapid Prototyping ◽  
Microfluidic Chips ◽  
Bonding Method

Rapid prototyping of PMMA microfluidic chips utilizing a CO2 laser

2010 ◽  
Vol 9 (6) ◽  
pp. 1125-1133 ◽  
Author(s):  
Ting-Fu Hong ◽  
Wei-Jhong Ju ◽  
Ming-Chang Wu ◽  
Chang-Hsien Tai ◽  
Chien-Hsiung Tsai ◽  
...  
Keyword(s):  
Rapid Prototyping ◽  
Co2 Laser ◽  
Microfluidic Chips

scholarly journals Configurable 3D Printed Microfluidic Multiport Valves with Axial Compression

Micromachines ◽  
2021 ◽  
Vol 12 (10) ◽  
pp. 1247
Author(s):  
Juliane Diehm ◽  
Verena Hackert ◽  
Matthias Franzreb
Keyword(s):  
Axial Compression ◽  
Scale Up ◽  
Dead Volume ◽  
Radial Compression ◽  
Static Case ◽  
Microfluidic Chips ◽  
Flow Measurements ◽  
Design Changes ◽  
3D Printed ◽  
Optical Examination

In the last decade, the fabrication of microfluidic chips was revolutionized by 3D printing. It is not only used for rapid prototyping of molds, but also for manufacturing of complex chips and even integrated active parts like pumps and valves, which are essential for many microfluidic applications. The manufacturing of multiport injection valves is of special interest for analytical microfluidic systems, as they can reduce the injection to detection dead volume and thus enhance the resolution and decrease the detection limit. Designs reported so far use radial compression of rotor and stator. However, commercially available nonprinted valves usually feature axial compression, as this allows for adjustable compression and the possibility to integrate additional sealing elements. In this paper, we transfer the axial approach to 3D-printed valves and compare two different printing techniques, as well as six different sealing configurations. The tightness of the system is evaluated with optical examination, weighing, and flow measurements. The developed system shows similar performance to commercial or other 3D-printed valves with no measurable leakage for the static case and leakages below 0.5% in the dynamic case, can be turned automatically with a stepper motor, is easy to scale up, and is transferable to other printing methods and materials without design changes.

Simple photolithographic rapid prototyping of microfluidic chips

2012 ◽  
Vol 98 ◽  
pp. 689-692 ◽  
Author(s):  
James Hoyland ◽  
Casper Kunstmann-Olsen ◽  
Horst-Günter Rubahn
Keyword(s):  
Rapid Prototyping ◽  
Microfluidic Chips

Rapid prototyping of glass microfluidic chips based on autonomous capillary networks for physiological solutions

2015 ◽  
Author(s):  
D. Caprini ◽  
A. Nascetti ◽  
G. Petrucci ◽  
D. Caputo ◽  
G. de Cesare
Keyword(s):  
Rapid Prototyping ◽  
Microfluidic Chips ◽  
Capillary Networks

Rapid prototyping of microfluidic chips using laser-cut double-sided tape for electrochemical biosensors

2016 ◽  
Vol 39 (5) ◽  
pp. 1469-1477 ◽  
Author(s):  
Patricia Khashayar ◽  
Ghassem Amoabediny ◽  
Bagher Larijani ◽  
Morteza Hosseini ◽  
Steven Van Put ◽  
...  
Keyword(s):  
Rapid Prototyping ◽  
Electrochemical Biosensors ◽  
Microfluidic Chips

Rapid prototyping of multilayer thiolene microfluidic chips by photopolymerization and transfer lamination

Lab on a Chip ◽  
2008 ◽  
Vol 8 (3) ◽  
pp. 492 ◽  
Author(s):  
Marco Natali ◽  
Stefano Begolo ◽  
T. Carofiglio ◽  
Giampaolo Mistura
Keyword(s):  
Rapid Prototyping ◽  
Microfluidic Chips

RAPID PROTOTYPING OF THIOLENE MICROFLUIDIC CHIPS

2010 ◽  
pp. 157-162
Author(s):  
G. MISTURA ◽  
D. FERRARO ◽  
A. FRANZOI ◽  
D. FRIZZO ◽  
A. PACETTI ◽  
...  
Keyword(s):  
Rapid Prototyping ◽  
Microfluidic Chips
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