How to determine the concentration of Fluoride by SPADNS reagent?
Some periods, I find the wind speed is more at coastal regions and other periods more at offshore regions. If both are correct then which one is more reliable?
13 June 2013 425 2 View
Is there any difference between anhydorus sodium fluoride and Sodium fluoride?
28 November 2012 3,008 2 View
How to determine the concentration of Fluoride by SPAND reagent?
22 November 2012 239 0 View
How to find the concentration of fluoride by the SPADNS method?
22 November 2012 3,585 2 View
Hi all, I was just wondering if anyone has experience with multiplexing a mouse monoclonal primary and a rat primary. I'm trying to multiplex by incubating them in the same well but was told by a...
06 August 2024 9,710 1 View
Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope...
02 August 2024 7,843 0 View
Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope of...
02 August 2024 8,572 0 View
I have been attempting to extract DNA from Bacterial, Fungal and Yeast banked samples (>1e7 cells) using Prepman Ultra reagent and I seem to be struggling to obtain a sequence. Although the...
01 August 2024 2,079 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
Sulfuric acid has changed color to yellow.
16 July 2024 6,964 0 View
I have a small molecule reagent with a boc-protected amino group. Now the reaction needs to be reacted at 37°C for 30 h. Is this protection group stable?
12 July 2024 3,745 2 View
Please explain the protocol in detail along with the reagents to be used
03 July 2024 876 1 View
I have a Karl-Fischer reagent (for volumetric titration, which is a one-component reagent) with a titer of 5mg/ml. All references unanimously say the Karl-Fischer solution loses its capability...
02 July 2024 5,044 3 View
Dear All, I found a paper related to my work. I will do the same thing except I will change the reagent they use. For example, instead of using reagent X, I will use reagent Y. They use gold...
25 June 2024 5,799 0 View
