What the proper pH for sol-gel method

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Who is more accuracy to determine the grain size XRD or AFM?

Whose more accurate to determine the grain size XRD or AFM

01 February 2017 5,274 0 View

What the proper confienment to prepare Ni nanoparticles by laser ablation?

the type of confinement to prepare Ni nanoparticles by using laser ablation method

01 February 2017 9,205 0 View

What laser conditions for nickel ablation?

Preparation of nickel nano particles by laser , I want laser type , laser energy ,...etc

01 February 2017 3,440 0 View

How to determine thin film thickness by XRF?

I need to calculate the thickness of oxide film on steel plate by XRF technique

01 February 2017 8,030 0 View

What the baisic reference for thin film technology?

I need the main ref. of thin films

01 February 2017 4,759 0 View

How to determine the wear rate by optical method?

The experimental procedure for optical method to calculate the wear rate in metals and alloys

01 February 2017 4,978 3 View

How to determine the refractive index of liquid by laser?

please send me any information about refractive index of liquids by using laser

01 February 2017 2,356 0 View

How to determine the thickness of thin film by optical microscope?

Explain method to determine the thickness of thin film by optical microscope

01 February 2017 7,908 1 View

What the effect of thim film thickness on I - V characteristiv?

I-V properties influenced by thin film thickness

31 December 2016 3,445 2 View

What the definition of Miller indices of Eribium oxide?

From XRD pattern of Eribium oxide

11 December 2016 2,290 0 View

How to assess the osmotic power of a substance?

Hello, I suspect that a molecule I am using is causing bacteria to experience osmotic shock. What chemical properties should I look for to compare this capability with those of other substances?...

06 August 2024 977 1 View

Why is my ASO degraded quickly on agarose gel?

I have been working on Red blood cell-derived extracellular vesicles as Antisense Oligonucleotide (ASO) carriers. We normally run agarose gel to quantify the loading efficiency. I used naked ASO...

06 August 2024 3,130 2 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

What are possible strategies can be used to analyze data under sequential explanatory mixed method approach?

Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches

04 August 2024 2,703 6 View

I'm optimizing a tetra-ARMS PCR protocol with amplicon sizes: 165bp, 123bp and 93bp. Why, in the gel, only 165bp is visible while I'm expecting all 3?

It's an end-point PCR protocol. I'm using 1.5% agarose gel with SyBR Safe dye and TBE as a running buffer, visualization on BioRad XR+ system. I was primarily thinking of primer efficiency,...

01 August 2024 4,673 4 View

Why 3 replicates for most biological assays? Is it enough to examine the data fits normal distribution?

Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...

31 July 2024 8,141 13 View

How to check pH of a high strength hydrogel?

We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...

30 July 2024 942 2 View

Request for Advice: Starch Metabolism Research Project?

I am currently considering a research project focusing on a comparative analysis of starch metabolism in orchids and roses. I am particularly interested in identifying the types and quantities of...

30 July 2024 4,267 2 View

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,198 9 View

EDTA buffer solution?

Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.

29 July 2024 4,374 1 View