📷 How to calculate the electrical conductivity of 0.9% sodium chloride (isotonic sodium chloride solution) at 37 degrees Celsius?
28 March 2023 4,132 0 View
I recently did a transcriptome assembly using Trinity and I got one Fasta file. I want to do further analyses on unigenes only. My question is how do I identify the unigenes from the transcripts...
30 July 2022 7,267 3 View
I have been trying to extract high quality RNA from apricots but I am failing to get high quality RNA that is suitable for sequencing. I have tried many protocols but the quality of RNA is not...
23 December 2021 7,803 5 View
What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...
06 August 2024 1,896 1 View
I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...
05 August 2024 3,290 1 View
Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...
30 July 2024 9,824 2 View
I am beginning to use OG+ in my district and noticed during training there are a lot of materials and routines, which may be overwhelming for my students, especially those on the autism spectrum....
30 July 2024 5,695 0 View
Here, I have attached the UPS graph. I'm trying to calculate the DOS/DOVS from the UPS.
29 July 2024 4,971 1 View
I am now developing a python module for ms2 database searching, would like to realize a function that similar to what Xcalibur did, choose multiple mass spectra and get an averaged spectra. But...
22 July 2024 3,975 1 View
I do not know much about FTIR! The material Benzethonium Chloride USP was compared to a reference standard in regards to FTIR, as per the USP testing: Identification B. Infrared absorption (FTIR),...
16 July 2024 6,918 7 View
Please (for Arabidopsis), what could be a good Lumens and color range (Kelvin) range for full spectrum LED lamp tubes size T8 (120cm) for each shelve measuring 130x50 cm (length x width) and 60 cm...
11 July 2024 6,078 1 View
Hi everyone, We experienced a strange pattern in some spectra coming from HRMS/MS analysis. In particular, in the MS1 spectrum a base peak at m/z=M and a smaller peak at m/z=M+5Da appear, but in...
08 July 2024 3,631 4 View
Only the absorption side is considered, and the fine structure of the extended side is not considered
05 July 2024 2,894 2 View
