Is there any software to plot heterojunction band diagrams?

I am trying to draw band bending at Si-SiO2 interfaces due to doping and anneal effects

17 March 2020 7,381 5 View

How can I determine if the strain I am working with, is resistant to Ciprofloxacin by MIC?

I am working with S.aureus isolates. The MICs obtained against Ciprofloxacin were 31.25ug/ml, 15.625ug/ml and 0.061ug/ml for the different isolates. Could anyone help me with understanding the...

18 November 2019 3,647 3 View

Has anyone faced difficulties recovering a radiolabeled product from a borosilicate glass vial after product dry down?

I have recently been working with Ga-68 labeled biomolecules and I have only 50% recovery from my borosilicate glass vial after the product has been dried at 50 degree C under a stream of nitrogen...

01 May 2019 319 3 View

How can I improve my transfection efficiency?

Cell Type: HEK293T cells DNA: pCMV delta R8.2 (3 ug was used) Reagent: Lipofectamine 3000 Plate: 6 well plate Cell density: 4.3X10^5/well 80% Confluent cells/well Incubation time:...

20 March 2018 1,515 9 View

Is it necessary to normalize the impact factor of all the journals in different fields of science based on the time scale of publication?

In recent times, it is noted that the impact factor is widely varied in the journals under the fields of Physics, Chemistry, Materials science, Biotechnology etc. It does not mean the journal with...

09 February 2018 2,189 7 View

How can I create SMEs (superconducting magnetic energy storage) coil block in MATLAB simulation?

How can I create SMEs (superconducting magnetic energy storage) coil block in MATLAB simulation?

27 December 2017 5,373 4 View

What kind of information can be achieved from FESEM analysis of dried biomass of a particular bacterial cell ?

16 May 2017 4,607 3 View

In an AFM/SG system showing exchange bias property, how can I confirm that the observed exchange bias is not a minor loop?

In case of SG or FM clusters embedded in an AFM matrix the MH loop never saturates because of the presence of strong anti ferromagnetic interaction, then how genuine exchange bias property is...

27 January 2016 8,973 17 View

Cell Line Facility in INDIA

Is there any Cell line facility available in this pandemic time (INDIA)?

01 January 1970 6,567 2 View

How do I increase the yield of my PCR product?

Hello, We would like to increase the yield of our PCR product. We are running a series of PCR reactions that is targeting ~1.1kb sequence. We begin each reaction with ~400pg of template DNA...

02 March 2021 4,029 3 View

I want to remove TiO2 and SiO2 coating from surface. any one can help me?

I want to remove TiO2 and SiO2 coating from surface. I think that i should use HCl and MgCl2 and an oxidation agent such as potassium nitrate, but i dont know in which propertion should these...

14 February 2021 300 3 View

References for relative humidity created by salt solutions at different temperatures?

I understand that the ability of standard salt solutions commonly used to produce a certain relative humidity (RH) in a closed space changes somewhat with the temperature. Where do I find data...

04 February 2021 7,370 4 View

Working with insect primary cells in cell medium and in saline solution?

I work with insect primary cells, which I let grow in TC100 insect medium. For fluorescence measurements I have to discard medium (because of its fluorescence properties) and give a saline...

28 January 2021 3,867 1 View

How to change medium of a protein or peptide mixture?

Hi everyone! I am purifying a peptide from a mixture of proteins. The peptide (3 kDA) is in a solution containing a high concentration of urea and imidazole. I would like to be able to change the...

27 January 2021 4,055 4 View

How does a pH 13 buffer solution containing NaOH/KCl work?

pH 13 Buffer solution is prepared from a strong base sodium hydroxide and potassium chloride salt. However a buffer contain a weak base or weak acid with their salts. What is the purpose of the...

26 January 2021 9,154 1 View

Does anyone know the pH-differential method?

I use the water method to extract the anthocyanidin from Peristrophe bivalvis (L.) Merr leave, then dilute 20 times with 0.025M potassium chloride, pH1.0 and 0.4M sodium acetate buffer, pH4.5...

20 January 2021 8,305 4 View

For a PCR the volume of each component is standard ?

for example the total volume is 50microliters how can we know that what will be the amount of template , buffer, enzyme, primers (forward and reverse), dNTPs, MgCl2 and water?

02 January 2021 3,352 6 View

How can I dissolve Sodium carboxy methyl cellulose powder in Normal Saline solution and water?

I need this solution for my research work. I am facing problem in dissolution of CMC powder

30 December 2020 5,157 2 View

Can one eat Muriate of Potash Fertilizer?

What is edibility safety of fertilizer-grade Muriate of potash? Muriate of Potash (MOP) is essentially KCl with often red rust from iron oxides. In order to balance excess Na and deficit K...

25 December 2020 6,179 6 View