Sample preparation with TMAH using Eco-cup (Sandwich method) in reactive pyrolysis

Multi-functional Pyrolyzer® Technical Note ( PYA2-026E ) Quantitative reactive pyrolysis of liquid crystal polyesters using the “sandwich” prep method [Background] Technical note PYA2-025E describes the use of carbon-powder-coated filter papers and carbon-powdercontaining TMAH reagent when doing reactive pyrolysis. This technical…

Double-Shot Pyrolyzer® Technical Note (PYA2-010E) Effect of Coexisting Inorganic Impurities on Reactive Py-GC in the Presence of Organic Alkali [Background] The reactive Py-GC technique in the presence of an organic alkali, such as tetramethylammonium hydroxide [TMAH, (CH3)4NOH] has been successfully…

Leading the way in material characterization NEW “Auto-Rx Disc” for Reactive Pyrolysis Auto-Rx Disc is a small disc made of high quality extra thin glass fibers. This disc will hold the sample and methylating reagent (e.g. tetramethylammonium hydroxide: TMAH) in…

Multi-functional Pyrolyzer® Technical Note ( PYA1-084E ) Comparing glass and deactivated stainless steel sample cups Part 2 Analysis of fatty acids in Salmonella by reactive Py-GC/MS [Background] A previous note (PYA1-083E), compares the effect of the sample cup surface (glass…