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Questions related to Liquids
Hi! Has anyone find any difference about keeping its slides obtained by cryosection in -80 or -20? I have been trying different combinations as freezing them fast in -80 and then store them at...
28 June 2022 8,924 1 View
I want to supply two different liquids to the demand node while preventing backflow.
21 June 2022 8,315 0 View
I want to change the liquid property in TRACE/Relap5 model. Basically, I want to add nanofluid with water for simulating reflood/rewet.
08 June 2022 1,428 0 View
I am looking to design an experiment to evaluate the presence of a neuronal surface receptor in rat neuron. How is it possible to evaluate the quantity and localization of the neuronal surface...
08 May 2022 9,559 0 View
I was reading a paper introducing the Delayed Self-Heterodyne Interferometry technique by Okoshi in 1980. It was aimed to measure the linewidth of lasers and the main set-up was something like a...
24 April 2022 6,768 2 View
Hi all, I'm using Qiagen 96 HTP DNeasy kits to extract and purify bacterial DNA from baboon gut microbiomes. I have a lot of samples, and I've used a lot of kits. I'm trying to find a way to...
06 April 2022 9,203 1 View
Dear researchers, I am trying to build a rotary rig where I am using a belt for the transmission of rotation from an electric motor to the shaft. I have same diameter pulley both ends, I measured...
30 March 2022 7,078 0 View
I used dean stark trap... But refluxing is happening in dean stark trap at about 145oC.
25 March 2022 6,666 1 View
I am using fMRI imaging in my study (Flanker Task) where I am lost at how to calculate the Stimulus size. I have the visual angle information for my stimulus but I am unable to convert that...
10 March 2022 1,702 3 View
Hello, I'm currently making a life cycle assessment for a liquid hydrogen tank. One of the materials considered is a carbon fibre reinforced PEEK. However, there is not a lot of data about the...
11 February 2022 1,016 5 View
The work aims to examine the liquid desiccant - multistage evaporative cooling system parametric analysis in providing cooling and dehumidification, and then quantify the energy benefits of the...
07 February 2022 7,782 2 View
The area of interest is to know: 1. If Nisin will be effective in preserving pap/ogi. 2. If yes, for how long?
04 February 2022 1,588 0 View
A load of 1 ton is to be transformed from one end to the other end of a building. Between the ends people are working and equipment is installed. An Overhead Crane exists in the building which has...
24 January 2022 3,957 0 View
Dear Colleagues. We investigate the process of sawdust activation in the cavitator. The results obtained show high physical and mechanical properties of materials from activated sawdust. The...
19 January 2022 8,129 2 View
Simple Michelson interferometer with a test and reference arm at 90 degrees. I'm passing the test arm through a sample of glass and returning the light via a flat mirror. I adjust the return...
19 January 2022 6,149 0 View
I've been working on BIC of metasurface integrating with a layer of cells and cell culture fluid. Is there any possibility that I can build a model that metasurface is at the lower position while...
18 January 2022 2,300 2 View
Microbial synthesis of iron oxide nanoparticles
13 January 2022 3,964 3 View
How to model and simulate the behavior of nanoparticles in an evaporating sessile liquid droplet. The objective is to simulate and to know the behavior of nanoparticles at the end of evaporation...
12 January 2022 8,037 2 View
I'd like to find a lab where I can pay someone to determine the percentage of pollution in a biological sample based upon the amount of carbon 14 present in the sample. The approach was...
07 January 2022 6,324 1 View
I want to know if just distilled water would be fine for this purpose or should I go for something like Phosphate buffered saline? My ultimate aim is to freeze-dry the fungal hyphae for SEM...
03 January 2022 8,558 3 View
Is dilution of the liquid nanoparticles for optical examinations necessary? When is the dilution performed? How is the necessary dilution percentage determined, especially if the solvent is...
27 December 2021 2,784 5 View
Dear Colleagues...... How can we determine the ablation threshold of a material in liquid laser ablation? many thanks Huda
25 December 2021 7,735 4 View
MK750 : SiO2=68% ; Al2O3=29% WG: SiO2= 29 % ; Na2O =13% [NaOH]=10M Formulation : MK750=450g ; Sand =1350g ; Liquid/Solid=0.65 ; WG/NaOH= 1.5 ; I need a details of all calculations ; My Email...
15 December 2021 2,757 5 View
I have been working on 1D and 2D materials; now, I would like to measure the vibrational properties using the Raman spectroscopy of these samples in the liquid state measurement.
06 December 2021 6,767 3 View