Detection via todays Laser-Lightscattering-technique enables direct aquisition of polymeric molecular
size information during a GPC/SEC-run. Due to its high sensitivity, this method requires special attention
upon the whole chromatographic procedure - sample preparation, purity of the solvent and the stability
and quality of the GPC column.

MZ-Gel SDplus LS is a propriety development of MZ-Analysentechnik based on highly-crosslinked and totally 

porous high-performance styrene-divinylbenzene copolymer. It is derived from th well-known MZ-Gel SDplus 

as base material via a special posttreatment to meet the special requirements of detection via light-scattering. 

Therefore MZ-Gel SDplus LS features an extremely low phase-bleeding plus the extraordinary capabilities as 

the HPLC-like separation efficiency of the well-known original material.