Why automatic micropipette stops working after using it for measuring ethanol? How to resolve the issue?
Thanks a lot. Your response is helpful..
I am going to start my master program (msc agri hons) research in rull of potassium in tomato vigetable crop so what should my objective please guide me Thanks
13 January 2021 4,635 6 View
For example Decision Tree, Ant Colony Optimization etc.
26 December 2020 6,804 3 View
Dear All, Here I have an interesting question that comes to me about crystallographic planes and growth rate. The literature survey shows, the (100)-oriented crystals the crystallographic plane...
06 November 2020 9,490 10 View
A-site deficient 0.1BiScO3-BaTiO3 (BSBT) thin films were deposited on Pt/TiO2/SiO2/Si substrate by using PLD. XPS results revealed that A-site vacancies increase with the increase of deposition...
05 November 2020 9,281 1 View
For example investigating the entropy generation number or entropy generation through heat and mass flow
10 October 2020 4,540 4 View
Dears, I have a proplem when staining zebrafish embryo with phalloidin. When the embryos are fixed with 4%PFA and apply the stain, it's working normally. But if I do dehydration with methanol to...
08 September 2020 7,726 4 View
I need most recent ICRG dateset. The access to ICRG database is quite expensive as a struggling researcher, I am unable to afford it. I would be grateful if someone already has this data set and...
14 August 2020 2,391 3 View
Various models like Apprenticeship model, BID model, Koen's Model, One Minute Preceptor (OMP), 4C/ID model etc have been previously utilized for surgical resident's training. Dynamics of student...
29 July 2020 3,308 3 View
What can be the advantages of performing EFA prior to CFA, when we are building an instrument against a pre-defined conceptual framework?
23 July 2020 804 7 View
R134a refrigerant is not available in Ansys Fluent software while I have to use it as a fluid in my simulation. Your answer will be appreciated.
01 June 2020 5,948 3 View
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
Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...
01 March 2021 8,169 2 View
based on what I've studied on multiple papers, for peptide and protein identification Alpha-cyano-4-hydroxycinnamic acid (CHCA) is an appropriate matrix to use, I also know that the CHCA powder...
26 February 2021 6,799 3 View
Hi! I would want to know if I can use acetic acid with an ELITE WAX Perkin Elmer column for Gas Chromatography. This column has a polyethylene glycol phase, but I can't find the manual to check...
22 February 2021 730 2 View
I have a fixed sample and would like to use the murexide reaction to test for uric acid composition. I no longer have fresh samples
22 February 2021 1,328 1 View
I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...
22 February 2021 5,324 3 View
I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?
21 February 2021 2,558 5 View
Hello! I am interested in determining whether a poly-unsaturated fatty acid I have engineered E. coli to produce is being incorporated into the membrane of the cells or if it is simply a free...
21 February 2021 7,447 2 View
I'm developing a UHPLC assay, and the fluorescent product is 2,3-dihydroxyquinoxaline. The reaction to produce this requires hydrochloric acid (about 1.2 M). Will storage in this acidic...
20 February 2021 5,820 4 View
Hello, I need your help. I am looking for a database of antibody amino acid sequences for later simulation in a program in order to analyze their structure. The antibodies I need to test...
18 February 2021 371 4 View