Which software is used to draw cancer biology and target interaction?

Respected All, Curently using Chem Biodraw and Edraw max. Do you know any other software to draw cancer biology and pathway. waiting for reply

06 July 2019 8,649 2 View

How to remove high boiling solvents?

During synthesis and final collection of compounds, how to remove high boiling solvents like DMSO, DMF from final compounds.

05 June 2019 9,369 4 View

Anyone know Factor Affecting SAR of the new Drug ?

structure Activity relationship of new chemical Compound.

10 November 2016 1,519 0 View

Anyone know how to calculate SAR of drug ?

Structure Activity Relationship of new chemical compound.

10 November 2016 9,025 0 View

Anyone know what could be the procedure and guidelines and method ?

I want to report SAR of new chemical compound having Anticancer Activity ,

10 November 2016 9,579 1 View

Anyone has idea about pseudo receptor modeling..?

04 May 2016 2,133 0 View

Anyone has scheme or protocol for synthesis of ibuprofen ?

I want to synthesize Ibuprofen , want to know lab synthesis protocol or scheme

03 April 2016 9,668 4 View

2. Anyone know the Text plagiarism detection free software or website ?

please mention name or post link here. software name downloading link.

03 April 2016 7,912 0 View

4. Anyone know how to interprate FTIR spectra.?

03 April 2016 3,829 2 View

Anyone has QSAR Modelling Notes .?

I want Basic QSAR Notes or article link.. please tell if possible. Thank you

03 April 2016 5,335 1 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 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

Necessary tube lenght to cool Natural gas in a dry-ice cooling bath?

I have a tank which contains natural gas at 250 Bar and 293 Kelvin. I want to cool the gas in a dry-ice cooling bath to about 195 Kelvin. The gas will flow in a copper-tube through the bath with a...

27 February 2021 8,128 1 View

Exit velocity of natural gas from pressurized tank?

Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...

26 February 2021 6,253 3 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...

26 February 2021 1,511 3 View

Why do a weight decrease for thermal degradation in nitrogen gas condition?

Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...

26 February 2021 1,100 5 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 View