GL InertSep mini AERO DNPH aldehyde ketone sampling column

GL InertSep mini AERO DNPHAldehyde ketone sampling column

The InertSep mini AERO series is an active sampler for analyzing aldehydes and ketones in outdoor gases, car cabins, and exhaust gases. They comply with odor control methods, clean air methods, and EPA. There are four types: AERO DNPH, AERO DNPH-HR, AERO Ozone Scrubber, and AERO SC, InertSep mini AERO series. More product information on solid-phase extraction columns can be found at Guangzhou Tongpu. Welcome to inquire.

InertSep mini AERO DNPH aldehyde ketone compound sampling column

This active sampler is equipped with a coating of 2,4*Spherical silica gel of hydrazine reagent, used to derive aldehydes and ketones. The size of 120 micron spherical silica allows air to pass through, which can easily lead to high collection efficiency of the target compound and low blank ratio of irregular silica.

InertSep mini AERO DNPH-HR

Used for capturing materials in car interiorsPropylene aldehydeCompared with traditional DNPH columns, it has improvedPropylene aldehydeThe ability to capture.

InertSep mini AERO OzoneScrubber ozone removal column

Potassium iodide is used to eliminate ozone interference. Everyone knows that DNPH derivatives can be decomposed by ozone, which can affect test results. Ozone scrubbers are used in series on the intake side.

InertSep mini AERO SC unreacted DNP clearing column

This device is equipped with polymer fillers for strong cation exchange, used to remove unreacted DNPH. Unreacted DNPH will interfere with gas chromatography analysis, so it will be connected to the outlet end of the DNPH filter.

GL InertSep mini AERO DNPHOrdering information for aldehyde ketone sampling columns: