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Questions related to Dyes
Please suggest, how to find splitting factor (gII and g perpendicular) values from the EPR spectrum? The synthesized complex is a binuclear copper complex with two different units. Please find...
06 August 2021 1,511 0 View
Hello, professors and scholars! I have encountered some problems about the different kinds of sensitive ingredients, i want to get more information about the water-soluble substance. If it is...
21 July 2021 8,294 0 View
EDX - energy dispersive x ray
15 July 2021 7,780 12 View
I'm using the AbNova FISH probe for YES1 oncogene amplification (Catalog number FG0035) in H1975 cells. Since cell recovery prior to teh immunoFISH is perfomed in an eppendorf tube, I wouldn't...
01 July 2021 5,297 1 View
I'm trying to prepare R2B/R2A media with seawater to cultivate marine bacteria after autoclaving (110°C) my media. I systematically observe a important precipitate. Despite many tests (in...
01 July 2021 2,705 3 View
I would like to open this thread for the RG community to discuss. According to Wikipedia commons, "Open learning" is an innovative movement in education that emerged in the 1970s and evolved into...
30 June 2021 943 99 View
Hello all, I am interested in fabricating a particular design for a microfluidic chip used for particle sorting. Would you please kindly let me know where I can find a lab that offers a...
28 June 2021 2,711 6 View
I am using confocal microscopy for photo-probe activation which requires photobleaching. The photobleaching rate of the fluorophores used for imaging will dictate the time of sample exposure. How...
16 June 2021 8,648 0 View
I am writing a research article using complete mitochondrial genome sequences. I need to reconstruct the phylogenetic tree using the MrBayes.
12 June 2021 3,867 1 View
I am currently looking to prepare hippuric acid assay and looked everywhere for anti-HA antibodies but couldn't find them anywhere. I did come across a HA Tag Monoclonal Antibody with the...
10 June 2021 1,696 3 View
I am using Shimadzu FTIR 8400 with a newer version of the software from Shimadzu. The output files now have *.SMF format and cannot be saved in earlier *irs format. . The ThermoFisher spectra...
02 June 2021 9,574 1 View
Would cationic/anionic surfactant enhance/negatively effect antimicrobial properties of Chitosan on Gram -ve bacteria?
28 May 2021 1,519 2 View
I am trying to observe cell states in solutions with different ion concentrations. While it is hard to adjust the ion concentration using the cell culture medium, the balanced salt solution (BSS)...
25 May 2021 560 0 View
The images we are getting demonstrates the less concentration of dye as we are not getting images including fluorescent microbial cells in biofilm.
16 May 2021 4,109 1 View
I have not been able to find any code to control the SM-10 touch manipulator through a PC interface.
10 May 2021 8,764 0 View
Good morning everyone! I was wondering if you would have advice/trustable references or products to study exosome fusion at the plasma membrane by live cell imaging. In the past we have used...
26 April 2021 4,717 2 View
Hi, I have searched several journal for sample preparation for screening of phytochemical of plants using methanol, however they did not mention the proper step of sample preparation before...
21 April 2021 2,653 4 View
I was wondering if anyone encountered some level of degradation, or trans-isomer formation from cis-isomers through the purification of PUFAs? I am interested in the effect of saponification and...
20 April 2021 8,049 3 View
I'm curious about this paper's subsequent investigation, it provide a effective way by employing centered vias instead of iris-type vias to improve the SIW crossover's isolation, but there's no...
07 April 2021 6,138 2 View
I have dyed a fabric sample with natural dyes. I want to find out what kind of bonds are formed between the fabric and the dyes. What kind of test is suitable to find out such information?
25 March 2021 5,189 3 View
The essential part of biofabrication is scaffold geometry (as well as its internal structure) verification. Computer tomography is an option. But what is the most appropriate procedure in the case...
18 March 2021 6,633 3 View
I have problems with my sample (Low temperature less than 100 C Bi25FeO40).I have tried it with Dye such as MO and MB, but the result was not good. Even though it has good crystalinity and low...
15 March 2021 5,392 9 View
Hello, I've got several VHH sequences after phage pannings and cloned them into pET28a vector to express. After transforming them into BL21(DE3) E.coli strain and inducing with IPTG, I found...
14 March 2021 8,991 7 View
Who has done or wants to do research on how technology can scale moral courage--can make it far easier to recruit &commit critical mass numbers of volunteers for nonviolent civil resistance....
12 March 2021 1,406 3 View