See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/11825773 Calorimetric Analysis of Cephalosporins Using an Immobilized TEM-1 β-Lactamase on Ni2+ Chelating Sepharose Fast... Article in Analytical Biochemistry · October 2001 DOI: 10.1006/abio.2001.5226 · Source: PubMed CITATIONS 8 READS 25 4 authors: Some of the authors of this publication are also working on these related projects: The Swedish Research Council View project Ratana Lawung Mahidol University 19 PUBLICATIONS 171 CITATIONS SEE PROFILE Bengt Danielsson Acromed Invest AB 260 PUBLICATIONS 4,672 CITATIONS SEE PROFILE Virapong Prachayasittikul Mahidol University 277 PUBLICATIONS 2,384 CITATIONS SEE PROFILE Leif Bülow Lund University 160 PUBLICATIONS 3,428 CITATIONS SEE PROFILE All content following this page was uploaded by Leif Bülow on 01 December 2014. The user has requested enhancement of the downloaded file. All in-text references underlined in blue are added to the original document and are linked to publications on ResearchGate, letting you access and read them immediately.