How to minimize the effect of a drug on other one in uv spectroscopy ?

24 August 2016 1 6K Report

I work on 2 drugs, the arithemitic summation of each spectra differs from the mixture spectrum of course of the same concentration.

Badges
Science topic

More Moataz Sobhy's questions See All

Is it accurate to use reflectometric devices to measure Magnesium ions concentration?

I need to measure the Mg ions concentration in the immersion test solution for Mg samples. I found this device in the link below, it looks simple and relatively cheap way, but I need to know is it...

08 January 2020 7,962 0 View

Does Agilent 240 series ion trap mass spectrometer is suitable for metabolomic analysis?

27 November 2019 4,327 3 View

Is there any dataset for IoT devices in terms of QoS (such as performance, throughput, availability, etc) or how to simulate them ?

I need a dataset for IoT devices monitored over time. The dataset could contain their QoS in terms of reliability, availability and throughput. Or is there any IoT simulators that simulate the...

28 March 2017 5,661 11 View

How i can optimize an enzyme production Using Response Surface Methodology?

Biochemistry Biotechnology Bioprocess

14 March 2017 9,663 6 View

I have liquid Guaiacol how i can prepare .5 mM solution of it?

Biotechnology biochemistry Microbiology

14 March 2017 8,108 7 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

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

How does an antibody have full intact antibody + half antibody?

Hello, I was just wondering how does a antibody have full intact antibody + half antibody? Is it because of the drug conjugation?

28 February 2021 1,577 1 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View

What information can be had from raman at higher wavenumber?

i have recorded raman spectra of strontium oxide thin film. the spectra were recorded in the range 400 to 4000 cm-1. i have reference to peaks upto 1000cm-1. but i couldn't find literature for...

26 February 2021 2,499 1 View

Is it possible to have two luminescence bands of the same peak position but with different intensities in single spectrum??

Hi! If it is possible to have two luminescence bands of the same peak position in a spectrum, what is the reason behind formation of two separate bands instead of one? This phenomenon is related...

26 February 2021 4,963 5 View

How can I find a Raman spectrum wavenumber corresponding to what compound?

I have several Raman spectra with very distinct peaks at certain wavenumbers, such as 277, 359, 466, 583, 623, 686, and 795cm-1. How can I identify them to what compound(s)? The RRUFF and others...

24 February 2021 363 3 View

How do I choose contrasts in SPM8?

I am learning how to use SPM for PET and PET-MR analysis, but I haven't found any great resources that explain how contrasts work. I have a series of PET images where our hypothesis argues that...

24 February 2021 1,534 2 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View