Vacuum Barrier’s LN2 dosing and piping systems can be used in various industries and applications, please see the below list of the most used applications:

Food & Beverage

NITRODOSE® LN2 injection systems are used to pressurize thin-wall packages adding rigidity, or inert packaged foods, extending shelf life by reducing oxygen absorption.

Submit information about your bottle or can requirements.

Semiconductor & MBE

SEMIFLEX® vacuum jacketed pipe and vapor vents ensure constant supply of LN2 is maintained to multiple use points with minimal losses. For Epitaxy applications, modulating inlet phase separator and Triax piping ensure sub-cooled, single-phase LN2 circulates through the shroud.

Pharmaceutical & Biotech

SEMIFLEX®/Triax piping system delivers low-pressure LN2 critical for the cryogenic preservation of blood, reproductive cells, vaccines, and other biological tissues and materials in storage freezers.

Beer, Wine & Coffee

NITRODOSE® LN2 injection systems are used in beer and wine to purge oxygen from the headspace to preserve the flavor, aroma, and color. The same system can also be used to nitrogenate beer and coffee, achieving the smooth, creamy cascade effect with or without a widget.

Submit information about your bottle or can requirements.

Cannabis & Cannabis Beverage

NITRODOSE® LN2 injection systems are used in cannabis and cannabis beverages to reduce oxygen and increase shelf-life.

Pouch/Flexible Packaging

NITRODOSE® LN2 injection systems are used to dose the headspace of filled pouches to add the needed rigidity and reduce residual oxygen.

Cooking Oils

NITRODOSE® LN2 injection systems are used to dose the cooking oil headspace to add rigidity and reduce residual oxygen.