Standard curve and drug concentration for release behavior of drug?

I am working on drug loaded nanoparticles and their release behavior using dialysis membrane tubing method via UV-Vis spectrophotometer (nanodrop) and standard curve. For example, if i loaded 10...

17 September 2020 7,126 4 View

Are antibiotics effective in preventing or treating the COVID-19?

Any drug/vaccine preventing corona virus

21 April 2020 1,638 26 View

Can anyone suggest any company providing antibodes against human polio virus?

Hi I am looking for antibodies for western blot for detection of expression of human poliovirus surface proteins (VP1) expressed in yeast.

05 March 2020 7,404 2 View

Synthesized nanoparticles/emulsion location?

I have synthesized polymeric nanoparticles by oil in water emulsification and polymer crosslinking method. In last step of synthesis i.e. after centrifugation; there are two layers in the...

03 April 2019 9,603 3 View

JAVA code for converting plain text to cipher text using DNA Based encryption ?

i want to publish a paper on DNA Based information security so can any body please give code for converting plain text to cipher text

01 April 2019 3,236 3 View

Can anyone share yeast display vector with me???

can anyone share yeast display vector with me???

03 September 2018 959 2 View

What are the advantages of renewable integrated DSTATCOM?

Can renewable energy sources integration with DSTATCOM have much effect on the minimization of harmonics?

11 May 2018 6,742 7 View

Does anyone has any experience in measuring thymosin beta 4 protein expression using western blot?

We are trying to measure thymosin beta 4 protein expression in HUVEC cell line and in mouse muscle and brown adipose tissue using western blot technique. However, we are not getting any band or...

07 December 2017 3,786 3 View

What is the reason behind the dye degradation or washing by electrolyte in DSSC ?

11 June 2017 2,364 1 View

How to improve cotton productivity in India

The cotton productivity in India is declining after 2007. The reasons assigned were spread of Bt hybrid cotton from 65% to 98% area to marginal lands and rainfall aberrations. Basically the area...

10 April 2017 3,816 4 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

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

28 February 2021 8,466 2 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

The reaction of APTES with salicylaldehyde in ethanol leads to the formation of imine compound yellow solid which is mention in literature, but I am not getting yellow solid I don't know why? when...

28 February 2021 2,955 2 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View