8 Questions 19 Answers 0 Followers
Questions related from Sébastien Brûlé
Dear all, For some applications in AUC, we would like to correctly determine the partial specific volume of our biomolecules. We currently use Sednterp as a principal approach which diplays a...
07 July 2019 5,492 1 View
Hello, I am working on a biophysics core facility where we have developed a service to check among other things the molecular mass of the protein of interest, the presence of contaminants and...
05 May 2019 5,576 17 View
Hi all, Is someone knows the intrinsic viscosity of Bevacizumab? Best, Sébastien
11 November 2018 6,350 0 View
Hello, Do you have a robust method to get multiple charges for proteins in MALDI-TOF? I would like to improve the precision on the mass for big proteins. I work with a UltraFleXtreme from...
05 May 2018 8,446 2 View
Hello everyone, My question is the next : Why the DHB matrix is a reducing agent while sDHB matrix is not a reducing agent? In this article it is written that sDHB is a non reducing agent Fast...
10 October 2017 6,646 4 View
Hello, I would like to work with the second virial coefficient (A2 or B22) to determine the best conditions to formulate protein buffers and also to determine the best conditions for...
08 August 2017 9,047 3 View
Hello everyone, I am new in the field of mass spectrometry and I have some questions about the preparation of the matrix and analyte for a MALDI TOF analysis. I prepared a saturated solution of...
10 October 2016 9,633 4 View
Hi, Is someone knows the refractive index increment of amoxicillin? Best, Sébastien
01 January 1970 2,126 4 View
