Which oily phase i must use to make emulsion of Cyclodextrin??

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Mucoadhesion effect of halloysite nanotubes?

If someone has any article oneffect of halloysite nanotubes on mucoadhesion then please share?

11 December 2016 3,226 0 View

Microspheres of sodium alginate and PVA are appearing in gel like form.Complication?

Oil phase is liquid paraffin.

05 June 2016 7,892 2 View

If we make solution of polymer/clay, it must make clear solution or milky solution?

Basically i want to know about solution of clay. Clay must make clear solution or milky solution is ok with its solvents in which i dissolve it?

04 May 2016 1,492 3 View

Microbeads get stick with petri dish, paper and filter paper?

While i dry microbeads after formation, they stick with paper, filter paper or petri dish and lose its round shape. What i must do? any suggestion?

01 January 1970 2,226 6 View

Is it possible to prepare microspheres of two polymers having different solubilities?

Is it possible to prepare microspheres of two polymers, one is soluble in organic solvent and second is soluble in water.

01 January 1970 7,835 3 View

How to get hardened microspheres?

I am preparing microspheres of PVA and Sodium alginate. But those are not hard. Those are appearing gel like. How to get hardened microspheres?

01 January 1970 9,711 6 View

Will the catalytic effect of retained austenite happens in steels including RA?

The catalytic effect of retained austenite refers to the phenomenon wherein quenching steels with a small amount of retained austenite, when subjected to tempering at a specific temperature...

27 July 2024 8,508 0 View

Problem with Two-phase simulation?

Hello; I am conducting a CFD study on two-phase flow in a separator, utilizing refrigerant as the working fluid. For this study, I have implemented pressure inlet and pressure outlet boundary...

25 July 2024 2,309 5 View

Why is trifluoroacetic acid (TFA) used in c-18 column?

I would like to know the role of the TFA (trifluoroacetic acid) used on reverse phase chromatography c-18 column. It's is often used with a concentration of 0.1% on the mobile phase.

23 July 2024 8,075 3 View

What does an additional peak in FTIR between 3100 and 3300 nm affect the quality of the material, benzethonium chloride USP??

I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...

16 July 2024 6,918 7 View

How i figuer out the weight of curcumin powder?

I am trying to load curcumin emulsion in 4% chitosan gel but i don not know how many mg powder is needed ?

10 July 2024 2,462 1 View

Do you know a paper that performed an experiment on phase change material inside solar still and phase change material is in the tank below the basin?

Heat transfer

06 July 2024 2,134 1 View

What is the best way to get rid of unpleasant odour of acrylic emulsion beside redox post polymerization?

Even adding fragrance is not working

05 July 2024 741 2 View

Transparency oin-in-water emulsion but larger size particle ?

Dear Colleagues, I am currently formulating oil in glycerin/water nanoemulsionn of Thymol and Eugenol, using cationic surfactant. After phase diagram, I got trouble that the clear and...

03 July 2024 4,200 2 View

How can I dry emulsion (there are some non dissolve substance in my organic solution ) by Na2SO4? How can I separate my non dissolved material ?

26 June 2024 9,122 5 View

What type of paraffin is recommended for preparing samples for cutting with a microtome?

Sample type: Corn leaves and stem Bean leaves and stem

22 June 2024 2,082 3 View