The coating process of ammonium nitrate at temperature 60 degree, what is the effect of phase transition on coating performance ?

phase transition of ammonium nitrate occur at temperature -18 to 50

02 March 2018 7,306 2 View

How can I determine the thickness of coating layer (surfactant material) on surface of ammonium nitrate by using SEM and TEM or by other instruments?

How can I determine the thickness of coating layer (surfactant material) on surface of ammonium nitrate by using SEM and TEM or by other instruments?

26 November 2016 3,824 13 View

Which i more suitable for scientfic journals, blind peer review or open peer review, or combination between the two?

During reviewing the articles some journals perfer the blind peer review that as author I will Know who will review my article, on the other hand some journals will not gives the names of the...

01 January 1970 1,883 4 View

Does healthcare simulation work (from your own perspectus)?

this question is for educators using health care simulation

01 January 1970 4,271 18 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

How to calculate the fraction metabolized of a drug by an enzyme using clearance(ml/min) values of the metabolite formed?

I am trying to find the fraction metabolized of a drug by CYP and UGT enzymes. I am unable to get the values of fraction metabolized (Fm) directly from the literature. Can we calculate the Fm of a...

21 February 2021 5,379 2 View

How can I calculate volume fraction of MWCNT from a nano hybrid composite ?

I am adding 0.1wt percent MWCNT to glass fiber epoxy composite and want to determine the volume fraction of the MWCNT from this composite but I don't know how to calculate it. can anyone help me...

09 February 2021 8,883 3 View

Fractional derivative users, are you on the same page with me on the validity of the fractional order parameter, say alpha?

Taking a fractional ODE problem as an example. It has come to my attention that if the fractional order parameter is in the interval (0,1], many only presents results for alpha=0.9, 0.99. I saw...

08 February 2021 9,671 3 View

Is there any protein soluble in oil?

Hello, I am looking if proteins or protein fractions soluble in oil exist? For food application Thank you for your help

01 February 2021 2,103 3 View

How best can one separate n-hexane-soluble fraction of plant extract that binds strongly to silica gel columns and what are the possible compounds?

I wanted to elute n-hexane-soluble fraction of a plant extract in a silica gel column using different proportions of dichloromethane/n-hexane. The bands separated visibly initially but moved only...

18 January 2021 9,270 3 View

How to solubilize protein?

Hello, I have cloned my gene of interest in a bacterial expression system i.e. BL 21 Gold (DE3) and checked for protein production and solubility. Good amount of protein was observed on SDS-PAGE...

15 January 2021 7,063 5 View

What is the best way to simulate the fractional controllers?

What software do you prefer?

29 December 2020 889 3 View

How to clean a packed glass column with C18?

I loaded a polar fraction on a glass column packed with C18 and washed it isocratically with 10% methanol for 6 days. The color of this fraction remained on top of the column, then I washed it...

28 December 2020 7,884 3 View