PEAKEXPERT : analytical laboratory of polymers

Company

PEAKEXPERT is an independant lab and offers solutions to all customers involved in production, R&D, processing and polymer materials applications.
Main advantages are :

16 years of industrial know-how in the analysis of polymers and additives
use of state of the art instrumentation
a scientific and industrial partners network
a quality and reactivity guarantee
confidentiality

PEAKEXPERT is accredited CIR by the French Research Ministry.

Management

Nicolas Longieras
General Manager and founder
40 years old, M.Sc., Ph.D.

e-mail : longieras@peakexpert.com

21 years experience in industry (french CEA, Japan, ARKEMA)

Technical specialties :

chromatography of polymers - GPC-SEC HPLC LAC SGIC
high resolution NMR - additives and polymers
additives and polymers chemical analysis

Expertise areas:

polymer deformulation - particularly polyolefins, polyamides and PVC
size-exclusion chromatography GPC-SEC - multidetection at low and high temperature
polymer additives analysis and quantitation

International publications including :

Molar mass analysis of polyamides 11 and 12 by size exclusion chromatography in hexafluoroisopropanol
Polymer, Vol. 49, N°21, 2008, p. 4502-4509 by S. Laun, H. Pasch, N. Longiéras, C. Degoulet
Degradation of epoxy resins under high energy electron beam irradiation: radio-oxidation
Polymer Degradation and Stability, Vol. 92, N°12, 2007, p. 2190-2197
by N. Longiéras, M. Sebban, P. Palmas, A. Rivaton, J.L. Gardette