Nanobiotechnology arthritis treatment research?

01 February 2017 7,136 0 View

GC, GC-MS, GC-MS-MS course?

Hello everybody I would like to know if there is a really good online course about GC, GC-MS, GC-MS-MS, or one of the best books about instrumental chemistry. I would like to improve my knowledge...

31 December 2016 7,614 2 View

Which is the difference between potentiometric and electrometric method?

Hello everyone: I need some help, I got confused about those kind of methods: potentiometric and electrometric method, is it a different property measure? Please, send me some link (PDF or really...

05 June 2016 177 3 View

How may I quantify or determinate magnesium carbonate in soil?

03 April 2016 6,954 6 View

How can I eliminate interferences of some ions from carbonate and bicarbonate analysis?

Hello everyone I will do a validation of carbonates and bicarbonates analysis in soils (through titration analysis) but I have found that would be some interferences of some ions present in the...

03 April 2016 1,838 4 View

Is there some interference with synthesis of polymeric nanoparticles?

Hello everyone I've been working with PLA nanoparticles forma drug delivery, but I had had some troubles with the synthesis: I have no changed anything in my procedure, and I got differents...

01 February 2015 8,374 6 View

How can I improve the synthesis of polymeric nanoparticles?

I'm preparing polymeric nanoparticles using emulsification solvent evaporation method, but I haven't got the characteristic emulsion that indicates the nanoparticles formation.

10 November 2014 9,181 8 View

How can I eliminate baseline noise in HPLC?

09 October 2014 7,324 11 View

How may I do an optimization of experimental design?

Hello everybody I'm doing an experimental design (23 factorial experiment), but I need to optimize that experimental design, I haven't found the exact information to do that, maybe using...

06 July 2014 3,059 6 View

Emulsification diffusion method?

When I add water to make the diffusion step, I see two phases. Is that normal ?

09 October 2013 2,225 5 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

What is the density for pva electrospining?

I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...

28 February 2021 298 3 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

How to calculate refractive index (n and kvalue) against energy (in eV) data for alloyed nanomaterials through Independent Phase Approximation method?

Suggest me the method or some other software to calculate the above said data for nanoparticles.

21 February 2021 3,350 7 View

Any Homemade Organic Synthesis Practices?

Hi everyone, I am a teacher of Heterocycles Synthesis, Is there a home practice that you recommend for undergraduate students? A simulator would also be useful Due to the pandemic, students...

18 February 2021 2,769 4 View

Is nanotechnology part of materials science? Is it possible to obtain Pico technology and move from hypothesis to application?

Pico-scale This is three orders of magnitude smaller than a nanometer (and thus most nanotechnology) and two orders of magnitude smaller than most chemistry transformations and measurements. Pico...

18 February 2021 4,540 5 View

How to predict the reaction pathway for electro organic synthesis?

Can anyone recommend some any software/models available that can predict substance reactivities and the reaction yield under a specific set of reaction conditions process and proposing pathways to...

17 February 2021 2,383 3 View

Has anyone encountered any problems with abm good microRNA primers for quantification of mature miRNAs?

I've been trying to quantitate mature microRNAs in 293T cells with and without 'X'. 2ug of total RNA (isolated by Trizol method) is converted to cDNA using All-in one microRNA cDNA synthesis kit...

17 February 2021 8,986 2 View