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

06 July 2014 587 1 View

In which solution can I dilute Laminin?

06 July 2014 4,203 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 7,921 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 9,953 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 2,592 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 1,959 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 9,047 2 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 5,059 2 View

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

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...

01 February 2013 2,545 0 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 5,990 8 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View