Where can I buy Agilent software?

Hello. I have old agilent instrument, 6340 with 1100series HPLC, LC-Ion trap MS. We have software for LC, chemstation, but, not for MS. I asked Agilent korea if I can buy some software, and they...

05 January 2021 1,970 3 View

I put a sodium chloride which is less than solubility chart but it doesn't melt. can you tell me what the problem is?

24 September 2020 224 3 View

Does anyone has a cif file for Pt-Ni alloy metal?

Hello. I am trying to fit the EXAFS data of Pt-Ni (around 1:1) alloy nano particles on oxide support. - How can i fit the Pt-Ni metallic peak which is a bit different from Ni metal and Pt metal...

21 July 2020 8,044 3 View

How to check the existence of pinholes in ZnO thin films?

I fabricated a devices whose structure is "bottom electrode(ITO thin film sputterted)" - ZnO thin film - "top electrode(Ag thin film)". The thickness of ZnO thin film is about 200nm. The ZnO thin...

10 March 2019 9,591 3 View

Is it possible to use part unit of HPLC/MSD?

Our lab has used the LC/MS(LCQ-Deca XP,Thermo, it is still working condition and not walking with PC). LC(Shiseido) is working as stand alone now. Recently, it disconnect to MSD. MSD is not...

19 February 2018 8,547 3 View

Is it ok that the Al thin film is transparent?

Hello. I'm curious about the transparency of Al thin film with sputtering method. I made Aluminium(Al) thin film with sputtering method which has ~ 10nm thickness on a transparent substrate....

18 December 2017 9,651 11 View

Why is nanowire better than thin film in piezoelectric nanogenerator?

19 August 2017 6,980 1 View

Should two fluorescent dyes contact for happening FRET?

18 April 2017 1,644 2 View

Is it possible to use Prep HPLC as casual HPLC?

25 May 2016 3,213 7 View

HPLC column selection question?

25 October 2015 2,973 8 View

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 View

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03 March 2021 5,360 2 View

Energy minimization in LAMMPS using NVT ?

How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...

01 March 2021 2,294 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View

How can I edit suggested publications?

Hi there! I regularly receive suggestion about papers and authors that are totally out of my area. Does anybody know how I can fix this? Thank you!

01 March 2021 9,574 4 View

How can we raise the figure when we writing a paper with Latex ?

Hi, everyone. I'm a starter to write a paper by Latex. But I have some difficulty using it. I'm writing the paper with 2 columns. And, there is one figure that occupies the 2 both-sides. I want to...

26 February 2021 3,738 3 View

What is the best way to calculate the angles of twist for concrete columns subjected to torsional moment using finite element software?

In Finite element software like ANSYS , there is difficulty in obtaining direct results of twisting of concrete members because SOLID65 which is the unique element designed to represent concrete...

26 February 2021 3,806 2 View

Your thoughts on the spherical densiometer to estimate relative species canopy cover?

Hi biologists and biogeomorphologists, I want to characterize vegetation plots on a transect that follows a successionnal gradient from a river bed to a mature forest. Ecologically, I am...

26 February 2021 5,720 2 View

Compute for the total volume of concrete needed for the concrete pouring of the foundation including its column up to NGL only as shown in the plan?

Looking for the quantity of cement, sand, and gravel of footings and columns. Thank you!

25 February 2021 3,092 2 View

No amplification data for qPCR on MxPro?

I have set up a qPCR run on MxPro with SYBR green and ROX as a reference, however, when I go to the analysis section the program seems to only collect data for the dissociation curves and not the...

25 February 2021 8,039 1 View