I want to synthesize few catalysts using silica gel.
Resistant cancer cells
17 May 2024 1,587 3 View
How to calculate IC50 for different populations have anticancer activity
26 April 2024 5,066 3 View
I am conducting an interpretative phenomenological analysis, where I will be comparing the lived experiences of resilience among Syrian refugees residing in three different countries. Taking into...
08 January 2024 9,773 16 View
I want to shorten the route of Synthesis of trolox ester via diels alder reaction.
18 October 2023 2,586 0 View
Greeting Researchers What is the accepted level of CO and NOx gas emission to the atmosphere ????
17 August 2023 5,521 2 View
I'm working on a qualitative study that will include 30 interviews conducted online in Arabic. Can you please recommend reliable transcription software that supports Arabic? It doesn't have to be free
27 July 2023 812 1 View
i have synthesized a copolymer based on polyvinyl benzyl chloride and the resulting copolymer isnot soluble in DMSO or in any solvent but, instead it has a swelling character. Can i do NMR for...
20 July 2023 5,614 4 View
I need to evaluate the antioxidant and cytotoxicity activity for polymeric material . It doesnt dissolve in common organic solvents even dmso. Is there is a way to do such test!
27 June 2023 8,770 3 View
How long do I need to starve cardiac cell lines (e.g., AC16 and RL-14) before treatment with hypertrophic agents, specifically angiotensin?
18 January 2023 1,048 2 View
can i determine the degree of amination using TGA? i have copolymer and make modification on it using amine to insert amino groups if i have the TGA of the copolymer and aminated...
07 January 2023 3,418 4 View
I have been working on Red blood cell-derived extracellular vesicles as Antisense Oligonucleotide (ASO) carriers. We normally run agarose gel to quantify the loading efficiency. I used naked ASO...
06 August 2024 3,130 2 View
Metal-containing heterogeneous catalysts often need to be calcined before reduction, so what are some examples of catalysts that perform better without calcination? What is the reason and how many...
05 August 2024 909 2 View
I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...
03 August 2024 5,384 0 View
It's an end-point PCR protocol. I'm using 1.5% agarose gel with SyBR Safe dye and TBE as a running buffer, visualization on BioRad XR+ system. I was primarily thinking of primer efficiency,...
01 August 2024 4,673 4 View
FYI Catalyst is MFI zeolite Si/Al = 140,25.40.11.5,15 I am using this catalyst to study methanol to DME conversion
25 July 2024 2,486 2 View
Greetings. I’m currently running a nested pcr for giardia. My mastermix comprised of 3mM Mgcl2, 5unit of taq polymerase, 0.2uM of forward and reverse primers each respectively and 0.2mM of dNtp...
22 July 2024 9,761 5 View
I’m having difficulty achieving high RNA integrity in my samples. Although the 260/280 and 260/230 ratios are satisfactory after RNA extraction, the RNA samples show signs of degradation when...
22 July 2024 155 4 View
Sometimes I see the shadow like bands and its not true band. I want to know that what's the reason for it. I am using 2% gel for running genotyping samples I have uploaded the gel picture in both...
19 July 2024 148 6 View
I have been running native page for FAM DNA substrate ( fluorescence samples) for protein DNA binding reaction. Binding is there but towards the end of the lane , I am loosing signals...
17 July 2024 6,213 4 View
I start with IDT ordered 124 bp ssDNA that is PCR amplified, then I use a QIAgen agarose gel extraction to get my exact product, and I'm trying to purify ~95bp RNA by denaturing PAGE to prevent...
16 July 2024 4,604 0 View
