How disulfide bonds of gluten could be reduced?

Dear Researcher, I am looking for a food grade or the least toxic solvent to reduce disulfide or sulfhydral bonds to enhance its water solubility. Please suggest...Thanks!!!

09 October 2017 628 1 View

Any food grade solvent alternative of 1,1,1,3,3,3-hexafluoro- 2-propanol?

Dear researchers, I am looking to dissolve wheat gluten using only food grade solvent with the least toxicity Thanks!

09 October 2017 3,242 0 View

Dielectric constant of citric and malic acids?

Hi everyone, Anyone could please provide info about dielectric constant of malic and citric acids?

08 September 2017 2,825 0 View

Can anyone suggest a clear (step by step) method for head space gas chromatography essential oils evolved from packaging film during storage?

02 March 2017 6,692 0 View

What is meant by 1:1 molar ratio in cyclodextrin inclusion complexes?

I am looking for the typically called 1:1 molar ratio in case of cyclodextrin inclusion complex prepared with any antimicrobial extract. So, how can I calculate molar ratio, and how much amount I...

11 December 2016 2,921 2 View

For encapsulation purpose which one (either plant extract or essential oil) is more suitable?

Dear Researchers, I am looking to encapsulate some plant extracts in cyclodextrins, but I am unable to decide either water or ethanol based extracts or essential oils of particular plant will be...

10 November 2016 6,064 3 View

Starch modification to get high amylose content, by other than biotechnological method?

High amylose starches are finding their application in packaging, etc. Except biotechnological method (where we manipulate genetics of plant), which other method, i.e., physical (irradiation),...

07 August 2016 7,288 4 View

Factors effecting starch retrogradation

Moisture mobility storage temperature and other processing conditions

09 October 2011 2,100 0 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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 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 quantitative analize the data of TNBS assay for gelatin?

Estemeed colleagues, I found some issues regarding the quantification of the data for TNBS assay. There are different protocols on how to perform that but it is clear to me the "fil rouge" that...

02 March 2021 2,616 1 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 to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 View

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01 March 2021 3,905 5 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

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 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