V07_Microfluidic Systems and Bio-MEMS Lecture Quiz
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Questions and Answers

The EWOD platform allows for passive manipulation of surface tension.

False

PortaDrop is a physical material used in digital microfluidic platforms.

False

The collaboration mentioned involves microgel synthesis with an interface of immiscible droplets.

True

Functionalized microgels can act as catalysts in reactions

<p>True</p> Signup and view all the answers

Catalytically active microgel systems are used for inorganic synthesis reactions

<p>False</p> Signup and view all the answers

The catalytic performance of microgels is not influenced by factors like size, concentration, and solvent

<p>False</p> Signup and view all the answers

The use of digital microfluidics is not deemed necessary for a systematic analysis of catalytic microgel systems

<p>False</p> Signup and view all the answers

The PortaDrop system mentioned is a type of digital microfluidic platform

<p>True</p> Signup and view all the answers

The EWOD platform allows for droplet manipulation using dielectrowetting and has HV generation up to 500 V.

<p>False</p> Signup and view all the answers

The DMF platform requires large amounts of analytes for qualitative analysis of reaction kinetics.

<p>False</p> Signup and view all the answers

The new EWOD platform is based on a serial to high-voltage parallel converter with 32 channels.

<p>False</p> Signup and view all the answers

The control software for the digital microfluidic platform does not allow for easy changes in parameters or protocols.

<p>False</p> Signup and view all the answers

Microgel solutions in the aqueous phase are moveable on the digital microfluidic platform due to their low adsorption on PTFE.

<p>False</p> Signup and view all the answers

DI-water droplets can be moved faster without splitting compared to 1-octanol droplets on the digital microfluidic platform.

<p>False</p> Signup and view all the answers

Droplet dispensing is not affected by the reservoir design on the digital microfluidic platform.

<p>False</p> Signup and view all the answers

On the digital microfluidic platform, droplet merging and separation do not require defined contact lines for interface area determination.

<p>False</p> Signup and view all the answers

The hydrophilic well concept on the digital microfluidic platform leads to less reliable phase separation between DI-water and 1-octanol droplets.

<p>False</p> Signup and view all the answers

Droplet splitting on the digital microfluidic platform aims to create larger droplets for off-line analysis.

<p>False</p> Signup and view all the answers

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