How to calculate the amount of deravitization reagent based on the crude lipid weight?

Mohadeseh Montazeri Shatouri @Mohadeseh-Montazeri-Shatouri

13 March 2024 0 293 Report

I have some oil extract and I want to measure free and bond fatty acid with GC MS. But I cannot find how to calculate the amount of derivative to add to the oil.

More Mohadeseh Montazeri Shatouri's questions See All

How can we have a pure RNA exctraction from canine skin?

In real time PCR we dont have CT or ct35...

24 March 2024 8,124 4 View

What are the research topics in the field of information technology management for the thesis?

26 October 2023 3,135 1 View

How to freeze a T cell?

Hi I'm growing T cells from PDX model in AIMV media (with human serum albumin) supplied with IL-2. They are growing well and I must freeze them soon. Does anyone know the perfect way to freeze...

04 August 2022 1,055 0 View

How to extract worldclime values to points in QGIS?

Am looking for a tutorial on how to extract the environmental data based on my points into an excel? have found some easy to understand tutorials in ArcGIS, but am specifically looking for one in...

11 November 2021 7,887 2 View

How can I remove PVA to get pure graphene from my foam ( graphene + PVA )?

I made graphene out of graphite the process involved PVA, as a result of that I couldn't get graphene powder instead I got the combination of graphene and PVA which is a foam. How can I remove...

19 October 2021 7,261 3 View

How to interpret kimura distance in terms of years?

I have noticed some kimura distance numbers are in decimal, e.g. 0.05, 0.15. while others are in full digit, e.g. 5, 10, 15. How to calculate Kimura substitution level of e.g. 5, 10, 15, ... in...

12 September 2021 5,283 0 View

Who does want to cooperate for giving an article?

I want to carry out a review article and I am eager to have an expert colleague in this field and to cooperate with each other by consulting and searching and writing it, but The proposed person...

01 June 2021 4,716 4 View

How can I digest the brain tissue in healthy mice as evaluating the apoptosis using flow cytometery?

We digested the brain tissue with Trypsin( 1x) for 15 min (all steps were performed in cold conditions) and suspend the cells by pipetting up and down (3-4 times) to the single-cell suspension. We...

17 August 2020 6,701 3 View

Anybody aware of any potential Covid19 related psychological database?

I guess there must be some data collected regarding Covid and related to the field of psychology/psychiatry, considering its psychological impact. It might be gathered from the patients, family...

04 July 2020 1,845 3 View

ABC vs ABAB-ABBA analysis?

I have performed a DIYABC analysis on my SNP data to look for the best demographic scenario containing admixture populations. Now I am wondering what is the difference between that and the...

05 May 2020 9,576 1 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

Do you think can be any gas and oil bearing rocks in Eastern part of Iran?

I want to know more about petroleum deposits in Iran.

02 August 2024 8,725 3 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View

My cfDNA extraction protocol using silica beads works with plasma collected in COD SAGM bags but not with plasma collected in K2 EDTA tubes. Why so?

I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...

28 July 2024 3,559 0 View

Heavy Crude oil PVT Data?

Hello i need heavy oil PVT data having viscoisty of 2000-3000 cP. If someone have it or research papers about it, kindly share it with me Thanks

25 July 2024 6,940 1 View

What is the Principle of Cysteine-carbazole-sulfuric acid reaction with glucose?

I have been looking for the principle of Cysteine-carbazole-sulfuric acid reaction in research papers and books, but couldn't find it. This reaction is mainly used for the quantification of...

23 July 2024 3,891 0 View

What are the most PROBLEMS of HYBRID nanofluid in oil industry ?

explain your idea

23 July 2024 1,197 0 View