I am wondering if cleaning my bench with ethanol is sufficient to remove RNase activity. Or should I use products like RNase ZAP?
I'd suggest that you rather use commercially available products like "RNase AWAY" or "RNase ZAP" for effective cleaning. I'm not sure if ethanol will do the job 100%.
In September this year, I noticed an orange/green coloured scum layer in a slow-running river (see pictures) close to my hometown (Deinze, Belgium) containing green and orange clusters, as can be...
04 October 2023 9,499 1 View
Hi there, Im trying to setup an NK-assay using NK-92 as effectors and K562 as targets. I use a 96-well round bottom setup with 5x104 targets and 1:1 till 80:1 ratio E:T. After 2-4 hours i measure...
13 February 2022 3,495 0 View
I'm trying to find out how many female union leaders there are at sectoral level in the garment industry. There are, at least, two in Indonesia. But how many, if any, female leaders are there in...
11 October 2020 1,886 3 View
Dear all, I am looking for a data sources that collects, stores and make available spectral signatures of vegetation (either crop or natural vegetation), preferably of European vegetation. There...
11 May 2020 4,665 7 View
I'm planning field research, including a survey, in Indonesia. I'm looking into monkeysurvey as a way to develop an online survey, but I'm wondering what experiences, good and bad, researchers...
11 August 2019 3,237 3 View
At the moment I am writing my Thesis. I want to test the moderating effect of industry relatedness on a divestiture - firm performance relationship using subsample analysis. However, when...
28 April 2019 6,206 4 View
This spring we encountered some striking greenish colored glass eels (see pictures in attach). So far, this pigmentation is restricted to the neck region (just behind the head) and a lateral area...
27 March 2018 5,041 4 View
These drawings of beetle body parts are part of multiple pages of copies of some sort, and I would like to find the original publication of these illustrations. It seems to include tropical...
19 January 2018 9,913 2 View
I perform long range-PCR of a 9kb fragment and purify the 9kb band from a gel. However after doing multiple BP reactions, i keep getting a smaller 3kb fragment that is in my plasmid, and no 9kb...
29 November 2017 8,754 3 View
Hi all, I'm trying to understand the Tsai-Wu failure criterion for orthotropic materials. On the wikipedia page I found a way to calculate F12 however I don't understand an assumption they make....
07 November 2017 7,357 0 View
Hi everyone I need a file with a dirty and clean potato image
04 August 2024 7,199 4 View
The module of the CAD detector is corona Veo. It has been idle for a long time. And it was not well maintained before idle. I have replaced the gas filters and flushed the system with a 50/50...
01 August 2024 7,805 0 View
99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified
31 July 2024 5,113 4 View
We are working on a robot that cleans solar panels using fresh water supply and a rotating brush. We are trying to conserve as much water at possible by recycling the dirty water that is collected...
28 July 2024 5,778 2 View
Kindly share a research paper that explains the effect of Methanol and ethanol treatment on collagen based scaffolds. How it increases porosity and swelling. Kindly help me find a paper. Thank you
24 July 2024 3,937 0 View
https://youtu.be/5MckkqF9XWU?si=MvBsElJZg8_At8qP
09 July 2024 6,038 5 View
What is safe gasoline and Ethanol safe or Ethanol petrol mixture safe for car fuelin.
03 July 2024 2,939 3 View
Handbook [of] Heat Exchanger Fouling: Mitigation and Cleaning Technologies Hans Müller-Steinhagen IChemE, 2000 - Technology & Engineering - 382 pages
29 June 2024 8,259 0 View
My compounds are soluble In THF, so I woould like to know If for antioxidant activity I can prepare DPPH in THF. Before, I did a test in wich I had DPPH in ethanol, but when I Add my sample in...
17 June 2024 4,183 3 View
Hi, I am attempting to culture 3T3-F442A cells and carry out IF staining. I'm testing a variety of different compounds on the cells (e.g. lopinavir, clozapine, olanzapine etc.) Up until recently,...
16 June 2024 2,754 0 View