Results without interference.

Don't let metal interfere with your results

Ultra Inert technology blocks metal active sites, ensuring an inert flow path and unlocking the true potential of the stationary phase. Superior results, faster and more reliably, even with the most sensitive analytes.

Best peaks

Less tailing and more symmetrical peaks for more accurate results.

Greater sensitivity

Improved sample recovery to detect more, even in trace amounts.

Quick balance

Reliable results from the first injection.

There are noises that shouldn't be normal

Spinal bleeding raises your baseline just when you need the most sensitivity. Cleaner baselines, symmetrical peaks, and conditioning in under two hours.

Ultra-low bleeding

Improves spectral fidelity and baseline stability.

Rapid conditioning

Longer operating time and fewer column changes.

Compatible with any GC/MS

Available in multiple dimensions for multiple applications.

Hold on to what other columns let slip away

Ultra-short-chain PFAS—like TFA—are so polar that conventional columns barely retain them. The Altura Poroshell 120 PFAS combines a new phase, Ultra Inert hardware, and a delay column designed to leave the most challenging peaks clear.

More C1-C3 retention

Facing a leading column of the competition, in ultrashort species.

A single injection

Complete C1–C18 analysis without changing the method.

Dilute and shoot

Direct injection into treated water, without the need for SPE.

Your torch lasts up to 10 times longer

Lithium, high TDS, HF digestion, geological melts, or organic matrices degrade quartz through devitrification. The Agilent 5000 Series ceramic outer tube is a direct replacement, requiring no method changes.

By purchasing your ceramic outer tube-set and/or fully detachable torch at proquinorte.com , you get a 27% discount .