Is it necessary to remove PVA binder from the pellet before any measurement? I am preparing a hybrid (oxide & organic) pellet?

Is it necessary to remove PVA binder from the pellet before any measurement? I am preparing a hybrid (oxide & organic) pellet?

16 May 2019 8,375 1 View

Abaqus Elastoplastic Analysis??

Hii, I am modeling Transmission tower (steel str.) using elastoplastic properties of steel. Type is dynamic Explicit (Earthquake load acting at base of tower). But while running the model i am...

12 September 2018 2,390 4 View

TLC cutting made easy, will it make TLC Cutting really easy?

I developed a device for cutting the TLC plates. This is my new invention and this design is registered. I wish to commercialize this product. Please let me know if it is useful for daily...

12 March 2018 4,598 14 View

What is the significance of Rf value of organic compounds in medicinal chemistry ?

Rf values (TLC and HPLC) are used to identify the drug molecules. However this information can be of great value in medicinal chemistry and drug discovery. I think there's a great correction...

30 December 2017 8,826 11 View

How to get user manual or tutorial video of ATOM, JTEX and VPSC7?

I'm working on severe plastic deformation of face centered cubic materials and require these software's user manual for texture analysis.

13 December 2017 4,528 3 View

Continuum shell elements SC6R and SC8R are based on a first-order shear deformation theory? as per ABAQUS User Guide?

Please suggest regarding use of "Continuum shell elements SC8R", for analysis of laminated composite plates subject to Thermal gradient loading. i'm trying to simulate this problem and interested...

26 April 2017 4,747 1 View

No title

05 April 2017 7,212 2 View

Why lattice parameter first increase then decrease in case of doping Cu in zinc iron ferrite ?

I am working on spinnel ferrite synthesis by hydrothermal and Sol gel route method

27 March 2017 6,497 3 View

What is the standard procedure for Reverse Phase column chromatography?

12 March 2017 193 12 View

Can I convert ester to nitrile in one step?

Dear all, I want to convert an ester to nitrile in one step. My structure contains base labile groups so I cannot use ester amine procedures. Is there any method through which I can easily convert...

09 January 2016 2,453 19 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Can I use TCA instead of TFA for protein analyis in RP-HPLC?

I am trying to analyze lipase using the reverse phase-HPLC C18 column. In the literature, 0.1 % TFA was and 60% ACN was used. Can I use TCA in place of TFA? If any other methods are available to...

25 February 2021 2,388 3 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

i am trying to download x'pert high score software, but can't download it. please do suggest software for phase analysis

24 February 2021 5,687 4 View

What is the error of the Txy diagram?

Hi, I know the attached Txy diagram has an error but can't figure it out. Could you please look at the diagrams and explain it to me?

23 February 2021 4,239 1 View

How to read a flow cytometry graph detailing cell cycle?

Hello everyone, When determining cells in different stages of the cell cycle, cells are stain for Brdu and Propidium Iodide. I understand how PI can be used to discriminate between G1 and S/G2...

18 February 2021 3,920 3 View

Solid Phase Extraction of drug product containing nanoparticles ?

Hi Everyone, I am trying to develop an SPE method for the vaccine which contains Matrix-M (saponin Quillaja Saponaria ) which is in nano-particle form and size is around 40nm. These nanoparticles...

16 February 2021 1,389 2 View

What Model for Vaporization and Condensation in Fluent will be best?

Hello, I am running a simulation that includes water phase changes. These phase changes will take place below the boiling point of water so I need a method that can accurately model this. From my...

15 February 2021 4,973 3 View

How can I find the thermophysical properties of high temperature microencapsulated phase change materials (MPCM)?

Hi everyone. I am looking for a high temperature MPCM. More specifically, I need the thermo physical properties of a microencapsulated phase change material with the melting temperature between...

14 February 2021 3,606 2 View

Sample preparation for ceramics i.e. iron silicate (fayalite), iron oxides, alumina, spinel mineral (hercynite)?

Recommendations in preparing ceramics for nanoindentation and in the process minimize introducing stresses from sample preparation i.e. polishing stage.

02 February 2021 6,211 3 View

Desalting using DSC- 18 SPE columns?

I am looking forward to remove excess of salt form my metal based porphyrin and trying DSC-18 columns for the same, can someone suggest me how how can one decide the polarity of the solvent to...

01 February 2021 9,076 1 View