Products & Reviews

LAMBDA 465 UV/Vis Spectrophotometer

Spotlight 200i FT-IR Microscopy System

Spotlight 400N FT-NIR Imaging System

TGA 4000 System with AS 100-240V/50-60Hz

TGA 8000™ Thermogravimetric Analyzer

TMA 4000

Elite-1, 100% dimethyl polysiloxane, columns are highly versatile, non-polar, cross-linked general purpose columns that are rugged, exhibiting long column lifetime, low bleed, and high maximum operating temperatures.

The Elite-5 is a 5% diphenyl/95% dimethyl polysiloxane stationary phase. It is regarded as a general purpose, low polarity phase that is the most popular GC stationary phase.  The Elite-5 is a crosslinked phase in which all residual catalysts and low molecular weight fragments have been removed providing a tight mono-modal distribution and extremely low bleed.

The Elite-5ms phase (5% 1,4-bis(dimethylsiloxy)phenylene, 95% dimethyl polysiloxane) incorporates a phenyl group in the polymer backbone to improve thermal stability, reduce bleed and make the phase less prone to oxidation. This results in inertness to active compounds and extremely low bleed for sensitive MS applications. 

Fully simultaneous ICP-OES instruments, delivering exceptionally fast performance, robustness and matrix tolerance