What is the best method to separate the silylesters ?

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How to calculate the c lattice parameter of MXene?

I need to find the c lattice parameter of HF etched Ti3C2 MXene and delaminated Ti3C2 MXene. Papers are reporting an increase in c lattice parameter after delamination. Any formulas, calculations...

17 May 2024 8,458 0 View

How to solve this error?

I have designed an Extended source vertical double gate TFET in Sentaurus TCAD. I have implemented the non-local mesh into it but it shows that it doesn't have non-local lines. Can anyone tell me...

12 April 2024 7,816 0 View

Why is Galvanostatic Charge and discharge curve is not perfectly triangular?

I am facing a reproducibility issue. I am measuring the specific capacitance for my sample (carbide based). I am getting pseudocapacitive behavior in CV curves. The first time while measuring GCD...

13 March 2024 5,666 2 View

Can I evaporate some water content from a slight colloidal solution using a rotary evaporator?

Iam having a slight colloidal solution with some dark suspensions. The solution is aqueous based (It has water). Can i evaporate some of this water content using a rotary evaporator? Can i extract...

12 January 2024 9,183 2 View

How to extract effective mobility in Symmetrical doubel gate MoS2 Field Effect Transistor?

Effective Mobility of charge carries in the channel

19 April 2023 6,809 0 View

Can contact stresses become independent of the rolling velocity in a viscoelastic rolling-contact?

In nonlinear viscoelastic rolling contact problems (assuming a viscoelastic wheel rolling/slipping with zero slip angle on a rigid body with friction), is it possible that the contact stresses...

11 April 2023 5,153 0 View

Did anyone tried bonding PET sheet to glass slide for microfluidic applications? If so, could you please help?

I want to bond 2 glass slides with a PET substrate in between them.

06 March 2023 9,164 2 View

What free / unlimited software is required for .XRDML file analysis?

I have not found any free unlimited versions of software for .XRDML file analysis. Please suggest.

24 February 2023 9,425 0 View

How to reduce impurities in synthesis of Manganese ferrite?

I have synthesized Manganese Ferrite nanoparticles by co-precipitation method. In the XRD analysis i have found two extra peaks around 31 and 45 degrees however the other peaks are matching with...

22 January 2023 7,453 4 View

Any suitable Ball mills for mixing elemental powders of 325 mesh?

I need some suggestions and suitable ball mill for mixing the elemental powders of 325 mesh size like titanium, tungsten,carbon,aluminium powders etc.. I need the model, name and brand of the ball...

22 January 2023 6,391 4 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View

My cfDNA extraction protocol using silica beads works with plasma collected in COD SAGM bags but not with plasma collected in K2 EDTA tubes. Why so?

I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...

28 July 2024 3,559 0 View

What is the Principle of Cysteine-carbazole-sulfuric acid reaction with glucose?

I have been looking for the principle of Cysteine-carbazole-sulfuric acid reaction in research papers and books, but couldn't find it. This reaction is mainly used for the quantification of...

23 July 2024 3,891 0 View

Can sulfuric acid be used to prepare anthrone reagent when it has oxidized and changed color in reaction to light?

Sulfuric acid has changed color to yellow.

16 July 2024 6,964 0 View

Issues with Malaria Coated Nitrocellulose Membrane Releasing Moisture?

Hello, I am currently working with Malaria Pf/Pan nitrocellulose membranes coated for malaria detection. After drying the coated membranes in an Incubator (overnight at 37°C), I've noticed that...

16 July 2024 7,937 1 View

Qiagen circulating nucleic acid kit poor yield?

Hi, Attempted to extract cfDNA from a 4 mL plasma sample, with poor yield. Went through the manual in the section regarding poor yield, and feel that this does not apply. Some potential...

14 July 2024 7,475 1 View

How to prepare materials before protein-peptide or protein-protein docking?

Hi all, I am conducting research on screening peptides (20-35 amino acids) with potential for treating dengue fever through protein-peptide docking methods. In the protein database, I found the...

10 July 2024 8,037 1 View