Suitable for food safety testing labs, our nitrogen, hydrogen and zero-air generators support GC, nitrogen evaporator and sample pre-treatment equipment. Stable gas flow ensures accurate detection of pesticide residues, additives and volatile substances in food, grains and beverages. Low-noise automatic-drain design fits lab working environment, removing troubles of frequent cylinder replacement for daily batch sample testing.
QP-Plus-HA3L/HA5L Silent
QP-Plus-HA silent hydrogen-air integrated machine combines hydrogen and air supply in one compact device. All gas pipelines adopt electrolytic polished, ultrasonically cleaned stainless steel tubes an
QP-Plus-HA3L/HA5L Oil-free
QP-Plus-HA series oil-free hydrogen-air integrated machine integrates hydrogen generator and air generator in one unit. All gas pipelines are electrolytic polished & ultrasonically cleaned stainle
QPHL-4U
Compact QPHL 4U hydrogen & zero air all-in-one generator is tailored for online VOC monitors, replacing cumbersome high-pressure gas cylinders.