HomerPro application
The line appears always in the penultimate run. We try to decrease the volume of the solvent system, wich is composed of butanol:acetic acid:water (2:1:1) (76 mL) but the line remains. Below I...
24 June 2024 9,829 3 View
Hi everyone, my computer don't recognize the nanodrop and shows an error Code 10. Could be a driver error or a damage in hardware? Thanks for your help! :)
11 March 2024 9,741 1 View
Hello, Here is the raw text: Test tubes containing 5 mL of presterilized medium of composition: 1 g of yeast extract, 0.4 g of ammonium sulfate, and 0.15 g of potassium dihydrogen phosphate (pH...
09 March 2024 2,187 0 View
This question emphasizes the importance of establishing and using cumulative antibiograms at both institutional and regional levels, emphasizing the historical perspective of diagnostic...
07 February 2024 8,102 2 View
We all know that, piezoelectric energy harvesting is a relatively new and specific topic as far as other energy sources are concerned. And as much as we can, scientists have tried and are trying...
01 February 2024 5,766 0 View
Hello, I am trying to do a flutter analysis in msc patran with msc nastran I started doing a modal analysis of my model, so I constructed a plate model in the structural part, constructed a...
13 August 2023 8,210 0 View
I have a photochromic organic compound not dissolving in anything except for hot toluene or DMF. I want to make a PMMA bulk material with my compound dispersed in a cube/sheet of PMMA as...
19 July 2023 2,073 1 View
When looking at many sectors (tourism, automobile, agricultural produce) TV advertising always seem to be more prevalent in high demand periods. However, if the goal of a company is to boost...
28 June 2023 429 4 View
I would like to add Fungin (Invivogen) to my MS medium to control fungal contamination. Unfortunately, I cannot find any documentation for the product that says whether to add it before or after...
26 March 2023 3,185 2 View
I am trying to upload a file and get an "error parsing server response". How do I solve this?
13 February 2023 7,363 9 View
Recently I'm trying to use Sep-pack C18 1 cc Vac Cartridge (Waters: SKU: WAT054955) to desalt digested peptides. However, the recovery rate is usually 40-60%. What is the normal recovery rate?
31 July 2024 6,541 11 View
or can you recommend articles showing the differential effect of LPS in a time dependant manner?
28 July 2024 2,547 1 View
So - my lab did a bunch of RNA isolations from tissue culture cells, for purposes of RNA-seq, and submitted them to a core facility. We got back a notification that the RINs were too low, and we...
14 July 2024 641 1 View
I want to make some yeast extractions with a protocol that uses Isopropanol and NaOH. So in the end i will have an azeotrope of Isopropanol and Water that comes from the cell and NaOH. Can you...
08 July 2024 9,201 2 View
Hello everyone, I'm in the initial stages of conducting a study involving the ddPCR (Bio-Rad QX200, QX600) and I ran into some problems involving recovery % calculations using direct...
02 July 2024 6,011 2 View
The Evolution and Application of Spinal Anesthesia: Techniqu... How does neuraxial anesthesia impact postoperative recovery compared to general anesthesia?
27 June 2024 4,159 1 View
capital and finance
17 June 2024 8,212 1 View
Overall capital cost for solar panels during the last 4 years
08 June 2024 7,288 0 View
Wood (“Give Heckscher and Ohlin a Chance!” Review of World Economics, V. 130, No. 1, 20-49) argues that since capital is internationally mobile, capital cannot be the basis for comparative...
07 June 2024 672 5 View
Are there any (national) technical guidelines for the process design of a full-scale water resource recovery facility applying the aerobic granular sludge process? The guideline should emphasize...
30 May 2024 9,287 1 View
