Substances produced from the reaction between acids and bases; compounds consisting of a metal (positive) and nonmetal (negative) radical. (Grant... | Contact experts in Salts to get answers
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Questions related to Salts
Many Research Articles are describing the salt bed for placing the samples and is placed in an alumina crucible and heated to several degrees. I need an answer in preparing the salt bed in which...
16 September 2021 2,912 3 View
In mammalian cell fractionation experiments, it is often observed in protocols that after removing cytoplasm and nucleoplasm proteins, you digest your chromatin with either basemuncher or MNase...
08 September 2021 4,569 4 View
Hello, guys am really confused why some calculations use ((4*3.14* absorbance)/wavelength) and not ((2.303* absorbance)/ length) to find molar absorptivity to find data for Tauc plot? what is 4...
08 September 2021 2,541 0 View
Hello! I have very little experience with the generation of stable cell lines and the documents provided by Invitrogen are not very detailed. I would like to know if someone has positive...
08 September 2021 5,689 0 View
Can I transfer methane from cylinder to gas sampler using Silicone pipe or should I use any other pipe?
02 September 2021 9,848 1 View
How often should I clean it, is it every 6-months/yearly? Is this protocol right for cleaning? 1st Time we got this water distiller I use salt lemon 0.5 Kilio & turn on the device for 3 hours...
31 August 2021 1,483 4 View
I'm recovering citric acid by addition of calcium carbonate from a process as it's calcium salt. Would like to method to determine purity of calcium citrate product. The method I found uses...
23 August 2021 8,975 3 View
I am evaluating the particle size distribution of a plant protein-polyphenol complex as a function of ionic strength (50-500 mM) and the results are a little bit odd. In general, the particle size...
23 August 2021 4,924 5 View
Since gentamicin absorbs ultraviolet and visible light poorly and the molecule lacks fluorophores, no direct spectrophotometric or fluorometric method can be applied. I did the fluorometric method...
23 August 2021 3,247 1 View
I want to evaluate the robustness of the clustering algorithm to noise ... How can I add noise to the data... Is there a well known method (such as salt and pepper in the image data)?
22 August 2021 6,815 5 View
One of my relative admitted in hospital. he had angioplasty. Interventional Cardiologist recommended him to take medicine Ramipril BP (Controls Blood pressure) and Rosuvastatin (Controls...
19 August 2021 4,595 17 View
I want to determine bull sperm DNA integrity using ''Acridine orange hemi (zinc chloride) salt, Fluorescent cationic DNA and RNA dye '' of abcam's. Does anyone know an ideal procedure and...
14 August 2021 4,767 2 View
I'm looking for a precursor that to be low-cost and in access. please guide me to find it or introduce me to a related article
14 August 2021 1,530 1 View
Hello, does anyone know literature related to the solubility product for calcium malate, malonate, maleate, gallate, phthalate and succinate? Thanks
14 August 2021 2,498 3 View
Any recommendations?
12 August 2021 6,632 3 View
Usually for the complexation of porphyrins with Fe, Mn or Co, salts like Fe(II)-chloride, Mn(II)-acetate tetrahydrate, or Co(II)-acetate tetrahydrate can be used. But for the same with Ru or Ir,...
09 August 2021 5,026 22 View
Hi all, I have a protein which, once purified (e.g., in its elution buffer), is very easy to aggregate, as manifested by the formation of flocculent mass floating in the solution, and a reduction...
04 August 2021 9,144 8 View
Distinguished researchers, hello. I have a question for you. Recently, I have been doing research on bacterial exocrine protein, but the protein concentration obtained after washing the...
27 July 2021 4,108 1 View
Hii everyone, I want to know about the pot culture experiment using Halo tolerant PGPR bacteria . Kindly assist me. Thank you
27 July 2021 2,024 1 View
The media contains NaCl, KCl, MgCl2,CaCl2 and NaHCO3 dissolved in Di water. When I autoclave each solution separately it does not precipitate.
26 July 2021 4,026 4 View
I am trying to set up for DNase I footprinting. I use 50ng of PCR product (app. 500 bp) labelled with 5' FAM. I am using RQ1 enzyme from promega. I am using 0.1U of DNase I with incubation on...
26 July 2021 4,388 0 View
Hello. I am doing a systematic review. I need to compare of OR reported in different studies. For example in on study it was expressed that OR for mortality is 1.25 for per interquartile range (...
22 July 2021 8,748 1 View
Hello, I am new to Crystallization and I am looking for a trick to identify protein crystals or salts in my samples. Does anyone know a dye that I can use for this kind of screening? This has to...
21 July 2021 2,392 4 View
I need to do a low temperature (200°C) molten salt coactivated magnesiothermic reduction (MgR) of SiO2 but I don't have a proper crucible. In literature SS sealed containers are often used for MgR...
14 July 2021 1,763 7 View