Master P&T

The Innovative Way for Water Analysis

Delivering Performance in Regulated Environments

DANI Master P&T – Purge&Trap Sampler offers the most reliable, high performing Purge&Trap volatiles extraction technique for ultra-trace VOCs analysis. 

With its innovative design, Master P&T eliminates any risk of carryover and significantly improves chromatographic efficiency. Excellent analytical performance is guaranteed by the instant desorption trap that assures the complete transfer of the analytes and their injection into the analytical column in a very narrow band to preserve chromatographic resolution.

In order to maximize purging efficiency and minimize the migration of water to the GC or the GC/MS system, the innovative Dew Stop device efficiently removes water maintaining volatile compounds recovery unaffected.

The use of a precise flow of inert gas through the original and specifically-designed needle enables the volatiles to be swept from the sample and focused in a sorbent packed trap. The instrument configuration and process design allows a smooth extraction without the formation of foam. Analytes are then thermally desorbed and introduced into the gas chromatographic column. The highest recovery of the volatiles and the optimal injection result therefore in an unmatched sensitivity.

Master P&T fully complies with the official norms requirements ensuring at the same time superior analysis performance thanks to the accurate and precise control of the entire sampling process, along with the automatic standard addition, the overlapping incubation time capability, and the absence of cross-contamination.

The intuitive control through the software offers an easily management of all the operating parameters and analytical conditions offering a completely automated solution and allowing the unattended analysis of up to 65 samples with the true fastest cycle time in the industry.