What are the reasons leading to "Restricted diffusion" in electrochemistry? Which documents are best to understand this phenomenon?

02 February 2013 0 3K Report

My system consists of two gold electrodes inside a microchannel (300 micrometer width and 50 micrometer height) covered by a medium for cells. The surface of electrodes is modified with SAM and fibronectin. Do you think that this system will have restricted diffusion?

Badges
Science topic

Similar topics
Medicine
Biomedical Science

More Tien Anh Nguyen's questions See All

Could you share your protocol in coating Gold electrode by Fibronectin?

I am using a microelectrode and breast cancer cell line (MDA-MB-231 and MCF-7). Could you share your protocol in coating the electrode surface to enhance cell adhesion? Which concentration of...

06 July 2014 669 1 View

In which solution can I dilute Laminin?

I bought Laminin from Sigma which in solution with concentration 1mg/mL. I would like to dilute it. Could you tell me in which buffer can I dilute? Can I dilute in PBS? Thank you so much

06 July 2014 4,311 8 View

How can I dilute Cisplatin?

I would like to test the response of cancer cells (MDA and MCF7) on Cisplatin. I bought a bottle (15g) in powder. Could you tell me how should I dilute it? Which concentration should I use? How...

05 June 2014 7,998 7 View

How do you make CO2 independent medium for breast cancer cell?

I am using MDA-MB-231 and MCF7 for doing experiment. We have CO2 independent medium. Could you tell me how should I add other components (FBS, Glutamin/max, Penicillin, Insulin..). If I need 1ml...

02 March 2014 10,031 2 View

How to modify gold electrode by nanowires?

Do you have an experience in modifying gold electrode by nanowire? How we can modify gold electrode by ZnO or Au nanowire? Which type of nanowire is better for cell-based sensors?

09 October 2013 2,662 2 View

How to coat graphene oxide or graphite oxide on a gold electrode?

I would like to modify our gold electrode by GO or r-GO. Does anyone have any experience?

09 October 2013 2,020 7 View

What are advantages in using graphene for cell-based sensor?

How we can modify gold electrode with graphene? What are advantages in using graphene based electrode for cell-based sensor?

08 September 2013 9,131 2 View

How can I measure multichannel with Solartron 1260.

I have electrode arrays and I would like to measure multichannel with SI 1260. Are you working with this machine? If you know, please help me.

07 August 2013 7,743 1 View

Does anyone use Solartron 1260 to measure impedance? Did you measure V1/V2?

I have three electrodes: WE, CE and RE. How can I connect with SI 1260 to measure V1/V2?

02 March 2013 5,121 2 View

How can I remove Thiol from a gold electrode?

I modified my gold electrode by 11-mercaptoundecanoic acid (11-MUA) in ethanol solution 1mM in 18h. I would like to clean and remove this SAM layer to reuse the chips.

31 December 2012 6,067 8 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Does crude extraction using NaOH and Tris work well with Fungi?

I'm trying to find a DNA extraction method for fungi that does not require equipment and heating. Is there anyone who can suggest an alternative option? Thank you

08 August 2024 4,733 2 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...

05 August 2024 3,783 2 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

Best mask design for metal deposition aiming build a Perovskite solar cell device?

What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?

31 July 2024 4,835 3 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

We assume this to be true. Science leaves the era of mathematics and enters the era of matrix mechanics and the turning point is the discovery of numerical statistical theory called Cairo...

31 July 2024 3,900 2 View

Posthoc test lettering in JAMOVI?

Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...

31 July 2024 3,333 4 View