I saw 5X bingind buffer maded by;
which reaction helps this buffer? I don't consider to this buffer participates in which experiment by name.
Greetings. I cannot find about each component's role of CHURCH buffer at southern blotting(detail, pre-hybridization). I did DNA microarray but never have ever southern blot. In microarray,...
31 December 2018 993 0 View
Greetings. Here is sunday... In tris-glycine buffer, there are either include 1% SDS or not. I used former but many seller selling both Tris-glycine with SDS and without SDS. SDS is set charge...
31 December 2018 1,286 0 View
Greetings. Before question, I never did southern/nothern blot. (eastern too) During search buffer, I found Alkaline transfer buffer and knew it uses southern blot(alkaline method). This buffer...
31 December 2018 9,030 0 View
Greetings. I heard about when make buffer include Tris, set pH using concentrated hydrochloric acid(37%). but SDS-PAGE, loading buffer(10X), Tris-glycine, what I heard set pH for 8.3, use only...
31 December 2018 4,043 3 View
Greetings. I extracted RNA at mouse liver and human blood, but degradation occurs. I think, at mouse liver, too hard to measuring 50mg liver(I am newbie for animal tissue preparation) so spend...
31 December 2018 4,731 0 View
Greetings. In image... left:ladder(start with 750bp) middle: PCR product with exonuclease III treated right(3rd lane): PCR product without exonuclease III treated there's a problem. PCR...
10 November 2017 9,923 12 View
I read a paper about PEG gel, . in this paper, supplymentary fig 10 is storage stability test. This particle maded by polyethylene glycol and store in 4 degree, but storage test is run at -20...
09 October 2017 2,894 0 View
Greetings. Experiments using microparticles are in progress. There are particles with multiple compositions and features, advisors want to compare the features of this particle finely, but I can...
08 September 2017 594 0 View
Guten morgen.(means 'Good mornong' in Deutsch) Recently I read a paper entitled "Circulating Tumor DNA Mutation Profiling by Targeted Next Generation Sequencing Provides Guidance for Personalized...
08 September 2017 5,138 1 View
Oh, greetings. I plan to experiment for 'stringency of DNA'. so I add some sodium chlodire to PBS. and make 1X PBS(450mM NaCl). It same to concentration of NaCl in 3X SSC. But in 1X PBS, I buy...
08 September 2017 8,775 0 View
Does anyone tried to do nucleofection with AMAXA by Lonza with lower than recommended amount of buffer in the cuvettes (100 ul)?
07 August 2024 4,616 0 View
Currently, when I run SDS-PAGE, I don't see any bands at all, even though I used the same material just a day ago and it worked fine.... In our lab, we dilute the 10X running buffer to 1X and...
06 August 2024 5,373 2 View
Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...
05 August 2024 3,783 2 View
Is this circle one of the rings?
03 August 2024 5,988 0 View
In my study, I intend to infect PBMCs with SARS-CoV-2. After that, I will analyze NK cells by flow cytometry to see if their phenotype changes or if they show degranulation. After the infection, I...
01 August 2024 4,403 4 View
Is it the "elution buffer" or the "dialysis buffer"? Note: I'll be using NanoDrop OneC
01 August 2024 967 3 View
Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.
29 July 2024 4,374 1 View
I want to preserve the sample leaves for the LM study of the stomata and conidia analysis. Whether 2.5% glutaraldehyde in 0.05 M phosphate buffer with pH 7 can be applied for preservation.
29 July 2024 8,560 0 View
I've attempted to use this method to synthesize copper nanoparticles. Copper nanoparticles can be synthesised using a variety of precursor materials. CuSO4, distilled water, NaOH, and EDTA are...
28 July 2024 8,027 3 View
// interested in the difference between floating events and short circuits.
22 July 2024 6,565 0 View