03 March 2019 4 3K Report

I want to know the absorbance peak range of UV Vis spectrum of fe3o4 nanoparticles

More Saleha Hafeez's questions See All
How can we calculate the encapsulation efficiency of nanoparticles in liposomes?

We need to calculate the encapsulation efficiency of magnetite nanoparticles in liposomes.

07 August 2019 8,529 3 View

Why the size of uncoated liposomes decreases with the passage of time?

We prepared 3 types of uncoated liposomes (3um) with different lipid to cholesterol ratios: 1:4 cholesterol to lecithin 1:6 1:8 Diluent: serum Core: water Incubation time: 3 days Temperature :...

07 August 2019 9,046 7 View

Can we perform one way ANOVA on 4 groups each with triplicates?

I have calculated the encapsulation efficiency of a protein in liposomes and quantified it using bradford assay. There are 4 groups to compare and each group has 3 samples in it. Each sample has...

06 July 2019 8,489 1 View

Is it possible that the protein travels faster than the sample loading dye?

Is it possible that the protein travels or crosses the sample loading dye front?

04 May 2019 5,448 1 View

SDS-PAGE of Hemoglobin?

I am receiving bands between 10 to 15kda of hemoglobin on SDS PAGE. Each subunit of hemoglobin is 16kda. What should be the problem? 12% resolving gel 4% Stacking gel.

03 April 2019 239 4 View

How can we stain liposomes with rhodamine for fluorescent microscopy?

I want to stain liposome with rhodamine. For this I need protocol.

03 April 2019 6,889 1 View

Is there an alternative way to purify hemoglobin variant A from other hemoglobin variants other than HPLC?

I need pure hemoglobin variant A.

31 December 2018 6,988 4 View

Similar questions and discussions
I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 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

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 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

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

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 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

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How can I calculate the rdf of water molecules around 'Na' ions that are closest(adsorbed) to the nanoparticle(solute)?

Hi, I want to calculate the radial distribution function for water molecules around the Na+ ions adsorbed on the surface of a spherical nanoparticle using the gromacs trajectory dynamically? For...

28 February 2021 5,650 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

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close