Precision Nitrogen has been developed to provide a constant and consistent source of Nitrogen for detector make-up gas at standard/typical detection levels for GC applications, as well as headspace vial pressurisation, purge and trap, tube conditioning for thermal desorption and sample blow down. These generators are capable of delivering high purity nitrogen, removing oxygen and moisture via Pressure Swing Adsorption and Carbon Molecular Sieve technology.

Precision Nitrogen Trace has been developed to provide a constant and consistent source of zero nitrogen for carrier and detector gas for GC applications. These generators are capable of delivering ultra high purity nitrogen, removing oxygen and moisture via Pressure Swing Adsorption technology, as well as removing hydrocarbons by means of catalytic oxidation to ensure maximum purity output.

The Precision Nitrogen Standard Headspace 250 further compliments our Precision range of products for GC. Specially designed based on pressure swing technology, the Precision Nitrogen Headspace offers 250cc/min of UHP Nitrogen at a pressure of up to 100psi to supply the purest gas to your Headspace Autosampler.

As with all Precision Series generators, Nitrogen models benefit from a compact and modular, stackable design, minimising the total footprint required for GC gas supply, and providing flexibility to add or remove modules as your laboratory requirements evolve over time.

• Suitable as make-up gas at standard detection limits, carrier gas or headspace autosamplers (depending on model)
• Nitrogen generated on demand, as and when it is required
• Constant and consistent supply, avoid running out of gas during analysis
• Avoid contaminants entering system as result of changing over empty cylinders
• Dedicated Precision compressor module available where house supply not available
• Integrates seamlessly with other Precision units
• Ultra-fast start-up time, quick to reach standard operating purity
• Minimum maintenance with an annual filter change
• Compact, space-saving modular design