AlyXan presents the innovative coupling of TDflash pre-concentrating system and BTrap VOCs analyzer for off-line analyses of low concentrations samples.
The BTrap analyzer now has its own pre-concentrating system.
A coupling module has been specially designed for connecting both AlyXan’s instruments. The TDflash thermal desorption of compounds previously trapped on a Tenax tube is followed by an injection to the BTrap analyzer, through this coupling module. This sample enrichment enables applications with limit of detection of the order of ppts.