SIgnal to noise ratio is below 10 because the software computes S/N based on the matrix peak as noise region beside the peak of the analyte.
Prism Adaptation Training (PAT) is a well researched intervention used to minimize USN after stroke however the dosing schedule for the outpatient setting is not well researched. Is anyone...
18 January 2020 9,440 0 View
Hi all I am using GraphPad Prism 6. I am assaying steroid hormones with a receptor and am struggling to choose the correct statistical test to determine significance. Based on previously...
21 June 2019 4,118 4 View
Osteoarthritis is characterised as the deterioration of the articular cartilage which then causes bone-to-bone contact. Glucosamine is a primary constituent of cartilage proteoglycans, which is...
11 October 2018 6,283 3 View
I currently have two graphs, but the data is densely clustered so I can not see the details of the Neoproterozoic. (Please see...
05 March 2018 1,548 2 View
I have conducted a risk assessment that identifies the highest risks in two different categories and need to show which projects should be funded to improve operations based on those two...
11 September 2014 3,384 2 View
I am going to be doing an action research with my FSL students who are taking my science classes. I would like to know if Flipped Classroom or Hybrid Classroom models would improve their...
17 December 2013 5,552 4 View
A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...
11 August 2024 9,801 2 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
I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...
07 August 2024 505 3 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...
05 August 2024 4,945 3 View
Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?
03 August 2024 7,035 3 View
or we can collaborate
01 August 2024 6,705 2 View