How to quantify the benzene by HPLC method?

I want to know how to quantify the benzene by using HPLC method (any isocratic method)? I performed with methanol and water (80: 20) as mobile phase, but i am not getting any incremental height...

10 February 2020 7,888 4 View

Proper solvent to dissolve pure cellulose other than ionic liquids so as to used for electrospinning purpose ?

I want to know except ionic liquids and other solvents combination, which solvent dissolve pure cellulose. Pure cellulose means only cellulose and not its derivatives.

05 October 2017 4,626 2 View

Hii all,I want to do a project on probiotics.i want to use S.epidermis as a probiotic treatment for skin pigmentation .can i know the procedures of it

I want to know if it can be a succesful project and if it can be successful then can i know the procedures how to start it.

09 June 2017 4,129 3 View

Urgently looking for Colon cancer cell lines: MC-38 & SL4. Any help???

I am looking for MC-38 (GFP/RFP) also known as colon-38 and SL4 cell lines for my study. If anyone have it in their lab, I would be happy to contact. Note: We got the MC-38. Please ignore the...

14 November 2016 9,689 1 View

What are the cost effective ways to identify and isolate true cancer stem cells?

There are many methods for identifying and isolating breast CSCs but they are quite expensive. Does anyone have any alternate idea for isolating true CSCs? I want to isolate it from patient tissue...

09 August 2016 698 15 View

Which banana liquid crystal phases are required for switching?

Can anyone give the detail idea about banana lc phases takes leading role foe switching?

08 January 2015 4,834 3 View

Anti microbial activity of nano particle from plant extract.

Sir i want some releated article to read. Plz help me.

24 September 2010 8,634 1 View

What are the effective ways to synchronize cells before any cell based experiments?

It is known that people use serum free medium from 2 h to overnight duration for synchronizing cells prior to experiments. My queries are as follows. 1. How serum free medium synchronize the...

01 January 1970 3,220 15 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

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

What Model for Vaporization and Condensation in Fluent will be best?

Hello, I am running a simulation that includes water phase changes. These phase changes will take place below the boiling point of water so I need a method that can accurately model this. From my...

15 February 2021 4,973 3 View

How can I find the thermophysical properties of high temperature microencapsulated phase change materials (MPCM)?

Hi everyone. I am looking for a high temperature MPCM. More specifically, I need the thermo physical properties of a microencapsulated phase change material with the melting temperature between...

14 February 2021 3,606 2 View

Post evaluation of close range photogrammetry experiments ?

I am performing a simple close range photogrammetry test and comparing outcomes of photogrammetry tools such as VisualSFM, Meshroom, Colmap etc. Kindly advice, what post evaluation tests/ criteria...

13 February 2021 6,410 3 View

How to calculate the Boiling point for metals at high vapor pressure?

In our experiment, some metal surfaces are exposed to radiation heat under high vapor gas pressure. I would like to ask if there is any way to calculate the boiling point for metals under high...

31 January 2021 249 4 View

How to remove BF3 etherate from a reaction mixture?

20 January 2021 6,322 2 View

Why isoelectric point (IEP) of alumina (Al2O3) dispersion decreases with the increasing of calcination temperatures?

We have prepared different alumina powders (fine/submicron-sized) from waste sources at different calcination temperatures (C.T.). From zeta potential-pH graph, we saw that IEP values decreased...

09 January 2021 9,404 3 View

Why do I keep obtaining the same secondary PCR band along with the specific product band?

Hello everyone! I need to amplify a specific DNA fragment in order to do Sanger sequencing for the detection of a point mutation in human patients. The fragment is in an exon of my gene of...

25 December 2020 1,805 3 View

How to overcome problems with introduction of modified DNA into C. glutamicum?

09 December 2020 7,715 5 View