Can anyone explain the derivation of the equation for the resonant frequency of the cantilever with proof mass?
please check the attached equation image below.
Why DMSO is mostly used as a solvent for hydrophobic substances for cell study or any other biological study rather than ethanol or any other organic solvent
06 June 2024 7,020 2 View
blue tea from butterfly pea plant
03 June 2024 2,558 1 View
Experience this generation lack off
26 March 2024 1,132 2 View
Can anyone please provide me the data sets of JCPDS File number 84-2213?
14 December 2023 3,995 3 View
At first MgNb2O6 (orthorhombic)was synthesized as well as made hybrid compound with Ag deposition (Ag-MgNb2O6).After analyzing Ag was found as a cubic particle on the surface as well as exist in...
14 August 2023 5,741 2 View
Please check the attached UV-Vis. spectra of Beta cyclodextrin hydrate, which exhibited peaks at 225 and 272 and a shoulder peak. Please help me write a reason behind it. I searched the...
26 July 2023 274 1 View
Can anyone please suggest me the extent of temperature we can heat cisplatin. I am thinking of preparing a conjugate of cisplatin with a protein for which I wanted to know the reaction temperature...
19 October 2022 7,676 0 View
I am working on simulation of a 3D photonic crystal system by using COMSOL Multiphysics. I have calculated a one-dimensional plot of the band diagram, i.e., frequency (f) vs wave vector (k). But I...
28 June 2022 203 0 View
I know the sharp peaks designate crystallinity. What does a broad peak or no peak or broad peak with sharp peaks on the surface of a broad peak mean?
09 January 2022 8,208 7 View
I have prepared a few formulations of drug loaded polymer particles by varying the amount of crosslinker. It was observed that the size of the nanoparticles decreased initially with the increase...
17 July 2021 5,788 3 View
Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...
11 August 2024 8,141 3 View
Hello experts, Does anyone know any free software about retention index prediction ?
08 August 2024 7,403 2 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...
05 August 2024 9,637 2 View
Hi everyone I need a file with a dirty and clean potato image
04 August 2024 7,199 4 View
I fabricated Ti3C2Tx using concentrated HF 40%, I plot an XRD as attached image below.. please let to know if I obtained it or not.
02 August 2024 6,789 4 View
I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...
01 August 2024 9,227 1 View
I want to perform a CRISPRa/i library screening for candidate regulatory factors that affect pathogenic Th17 differentiation in PBMC. But I am wondering how to define the size of gene library, so...
31 July 2024 2,150 0 View
EDX analisys
31 July 2024 5,947 2 View
I am working on algal extract to which gas chromatography (Not GC-MS) spectrum I want to discover. My question is can we identify specific compounds using retention time if I compared the RT with...
29 July 2024 8,034 4 View