What is cell voltage? How do I calculate the cell voltage Cell ?

08 September 2014 1,602 1 View

What is the favourable voltage for conducting Microbial electrolysis cell (MEC) experiment ?

The voltage for conducting Microbial electrolysis cell (MEC) experiment.

08 September 2014 2,898 1 View

What is pH buffers?

sodium bicarbonate

08 September 2014 4,629 2 View

Dose anybody know where we can obtain Geobacter sulfurreducens PCA ( ATCC 515730) medium supplements : sodium fumarate and Coenzyme M?

Geobacter sulfurreducens PCA ( ATCC 515730) medium supplements.

08 September 2014 214 1 View

Can anyone recommend a supplier for Pt and for Pt on carbon cathode for MFC/MEC studies?

A supplier for Pt and for Pt on carbon cathode for MFC/MEC.

07 August 2014 3,787 4 View

Does anybody know how to reduce internal resistance and external resistance of MEC/MFC ?

Reducing internal resistance and external resistance of Microbial Electrolysis Cell (MEC)/Microbial Fuel Cell (MFC).

07 August 2014 6,742 3 View

How do we know we have a good electrical connection between the wire and electrode in MFC/MEC?

Electrical connection between the wire and electrode in MFC/MEC

07 August 2014 7,262 2 View

How to measure the conductivity of an MEC?

06 July 2014 4,410 0 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

Dapi fluorescence protocol for colon cell lines ?

28 February 2021 2,534 2 View

Does RNAiMAX transfection reagent work in serum free medium?

I diluted siRNA and RNAiMAX in opti-MEM and added to the cells which they were in the growth medium. Is it a right way? or should I culture cells in the opti-MEM medium for a while and not in...

26 February 2021 10,041 3 View

Has anyone had luck using cell lines other than HEK 293 (such as COS1) to package lentivirus?

I am looking to package lentivirus in endothelial cells but I am opposed to using 293 cells due to personal ethics regarding the source. I have done some reading and saw that COS1, COS7, & CHO...

25 February 2021 3,030 1 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View

How do I transfect a large plasmid into PC12 cells with nerve growth factor (NGF) receptor?

I have a large 16 kb plasmid, which I need to transfect into PC12 cells. Lipofectamin 2000 didn't work and with GFP alone the transfection rate is very low. I also tried the neon invitrogen...

25 February 2021 6,635 5 View

What is a good reagent for lentiviral plasmid transfection in HeLa cells?

I have been using Lipofectamine 2000 but was hoping there may be a better protocol or one for something like Lipofectamine PLUS reagent.

24 February 2021 1,633 4 View