What should be the sample size for my research?

If my sample is somewhere between 100 and 150 is it enough to make a deduction of results and what will be the chances of my research getting accepted

30 June 2020 9,594 12 View

How to isolate full lenght of SbBADH1 and SbBADH2 ?

Hello, It was easy to get the full length of SbBDAH1 (1520 bp) & SbBADH2 (1517 bp) from cDNA using dream taq from thermo scientific, although there were non specific targets and primer...

27 February 2020 5,848 6 View

May I have a suggestion how to conduct a size exclusion chromatography with gravity-flow system?

Column that will be used, available in the lab, 1.5 x 20 cm ,Econo-column, Bio-rad,Resins GE-healthcare Sephadex G-75,.

06 April 2019 2,512 2 View

Surface coverage of nanoparticles?

when nano particles surface is modified with the help of fabricating agent how can we find out that surface of nanoparticles are entirely covered by Fabricating material and how do we find that...

16 December 2018 9,870 3 View

What is acceptable size range of carbon nnaodots?

carbon nanodots is new emerging filed with versatile application and stability, in literature size is mostly reported between 2-10 nm. is it necessary to have particles of such size range or...

16 February 2017 404 3 View

I want to mix by ball milling KNO3 or Mg(NO3)2 with natural kaolinite or silica, is it Ok?

18 January 2017 2,917 5 View

How to make bi-functionalized gold nanoparticles by one pot method?

I want to functionalize gold nanoparticles with apolymer for drug loading, and I also want to fuctionalize it with tumour directing ligands. what should be the steps, should i first functionalize...

02 September 2016 5,871 3 View

How to calibrate the ion selective?

I have an ion selective electrode but have a problem in calibration, it gives the results of the unknown samples around the final calibration concentration (point). Can you help please?

09 February 2016 6,039 7 View

What could be the effects of electron withdrawing groups over adsorption behavior?

What could be the possible effects of electron with drawing groups ,if present in reactive dyes such as, in echriochrome black T.

06 February 2016 2,257 2 View

Waht is the role of silane ligands in stabilizing iron oxide nanoparticles?

It is mostly found in literature that silane containing ligands mostly use for stabilizing and coating iron oxide nanoparticles.What could be the role Si in it.IS it due to strong covalent...

06 February 2016 9,635 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

Samples to study circular dichroism (chirality)?

I want to build a low-cost polarimeter to study circular dichroism (chirality). What type of samples can I use? I am looking for samples that can be found outside the laboratory.

01 March 2021 9,101 3 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Can anyone help with Schistosoma identification?

Can anyone identify what kind of Schistosome species this might be? Morphological features of cercariae and adults resemble Trichobilharzia, though I am fairly new to the field of parasitology...

25 February 2021 7,760 6 View

Suppose we have a banana seller cart consisting of 4 wheels, weighing about 300 kg. How much torque motors are needed to pull of push it electrically?

I am thinking of electrifying the street food carts while harvesting energy using solar panels on top.

22 February 2021 4,323 3 View

How to get/count refractive index in gasses?

20 February 2021 8,202 6 View

Does anyone have any experience with the Motic EasyScan Pro Slide Scanner?

I am interested in purchasing a slide scanner for histology and was presented with the Motic EasyScan Pro but I have never heard of the company, nor know of anyone who has used the system. Can...

11 February 2021 2,416 2 View

Want to ask about equivalence ratio?

09 February 2021 5,273 2 View

Translating two biomarkers to the same scale??

Hello researchers, I was wondering if anyone had experience in the following: I would like to translate two separate continuous biomarkers (A and B), that are mechanistically linked to each...

25 January 2021 2,107 3 View