I want to separate our water and n-methyl piperazine with distillation but facing problem that water and piperazine are not separating out.
Have you tried to 'salt out' the piperizine with Sodium Chloride in your LLE (liquid-liquid extraction)?
I want the solubility data of 2-keto-l-gluconic acid in methanol. Can any one share it with me?
31 December 2020 9,357 1 View
To feed maize fodder during winter, I need short duration maize cultivar which can perform well when the temperature is below 5 degree Celsius and able to bear frost injury.
20 September 2014 9,969 3 View
Use of soil based inorganic fertilizer are affecting quality of environment. Please suggest some organic based product which can be applied on the foliage of forage crops and meet the requirement...
18 August 2014 4,891 10 View
Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...
31 July 2024 3,333 4 View
I have a mixture of glycol, water, MDEA, and piperazine. I want to analyze it with GC-FID.
15 July 2024 9,652 3 View
I have a mixture of glycol, water, MDEA, and piperazine which I want to analyze with GC.
15 July 2024 2,181 10 View
I want to know how AI employee will be different from a human employee who has no time to work because he has a family to manage?
01 July 2024 4,827 6 View
Can the Chiralpak AD-H column separate the enantiomers of 2-(2-nitro-1-phenylethyl)cyclohexan-1-one from a Michael reaction? For separating the enantiomers of the aldolization product...
12 June 2024 3,539 2 View
How do companies or scientists predetermine DNA ladders for Gel Electrophoresis? It makes no sense how they would know? I mean DNA is so incredibly small. As it separates in the gel how can they...
30 May 2024 1,317 0 View
I am trying to plot the three-way interaction effects using different levels of moderated-moderator (high, medium and low), But I am unable to figure a function for separating the information...
02 May 2024 6,924 0 View
When I react DABCO with CPTMS-treated silica, I am getting very poor loading. The same happens when I use DBU or piperazine. Why do you think is this? Could it be that the solvent (acetone) is not...
07 April 2024 3,444 3 View
Typical neutralization buffer used for Protein A/G affinity separations is 1 M Tris/HCl pH 9.0 Any alternate buffer for 1 M Tris/HCl ?
04 March 2024 518 2 View
Recently we’ve noticed these patterns on our separating gel 15% and I’m wondering if anyone can provide insight into it. Is it normal? And if it isn’t what could we possibly be doing wrong? We’ve...
28 January 2024 3,029 5 View