I treated cells with a drug now i want to separate drug from cell components. i want to pellet down total RNA,DNA and protein how i can ?

i do not want to add any chemical in the cells to separate all the components because i need to quantify drug

12 February 2020 8,221 3 View

How to incorporate antibacterial activity in cellulose moiety?

Cellulose is a abundant biocompatible polymer can be functionalized in different ways. However, how the antibacterial functionality can be introduced in the cellulose moiety in microcysts or in...

16 May 2019 3,187 2 View

From where i will get National park boundary of India?

From where i will get National park boundary of India?

07 April 2019 8,528 3 View

Please evaluate my profile and suggest me some universities for MSc in Mechanical Eng. or PhD in Chemical Eng. in Europe/Canada/USA??

BSc. in Mechanical Engineering from Bangladesh ( 63.4 %) MSc. in Process Engineering and Energy Technology from Germany (ECTS Grade : 2.0 - Good ) Publication: 2 Working Experience: 3 years in...

08 March 2019 2,877 5 View

How to prepare slurry of silicon nanoparticles anode for Li-ion battery?

I want to prepare, anode for Li-ion battery using silicon nano particles and nanocomposite with graphene. Which solvent, binder, and conducting materials should be used for good performance? What...

05 December 2018 9,669 3 View

Why open circuit voltage is increased with reducing the grain size of perovskite solar cells?

Generally, in inorganic solar cell (eg, Si), if number of grains increases, the open circuit voltage decreases due to increase in the recombination losses of charge carries at grain boundaries....

22 September 2018 8,128 3 View

How to Join 2 Segments of Gene (Which was amplified by Emerald GT) ?

I'm currently working on BIRC2 gene for over expression studies.. Since the gene size is around 1.8kb, I've designed a primer for the first half and second half keeping 100bp common in between for...

28 September 2017 6,118 3 View

How to calculate submergence area while creating a dam?

how to calculate submergence area while creating a dam?

18 June 2017 9,791 9 View

Is DEM and DTM is synonymous? What is the difference between these two?

is DEM and DTM is synonymous? What is the difference between these two?

14 April 2017 446 15 View

From where i will get free bathymetric map of Indian ocean for research purpose?

18 January 2017 5,520 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

Adherance of Polyaniline coating over stainless steel?

Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...

01 March 2021 8,220 2 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

How to immerse bricks in wax ( for coating ) ?

Do we immerse the bricks horizontally or vertically ? #bricks#waterproofingsurface#civil#engeenering#chemicalengineering#wax#parafinwax

28 February 2021 6,685 2 View

For gelatin coating for culturing HUVEC.Should the gelatin be made in sterile water or PBS? Do I need to autoclave the gelatin soln after making it ?

I want to use 0.1% gelatin. Should that be made in PBS or sterile water? Should I autoclave the gelatin soln after making it in water/PBS?

28 February 2021 274 2 View

Why is my platinum counter electrode getting dirty during electrodeposition?

I am conducting anodic electrodeposition of MnO2 onto a stainless steel substrate, using a platinum strip as a counter electrode. This is done galvanostatically, with the current held between 5...

27 February 2021 1,829 3 View