Two new gas generators the ABN2ZA and the AB-3G Nitrogen Generators (manufactured by Peak Scientific
Instruments) are exclusively available in Australia from On Site Generating Solutions. These Nitrogen Generators are
specifically designed to operate LCMS Instruments manufactured by Applied Biosystems/ MDS Sciex.

These gas generators produce Nitrogen & Dry Air through three outputs in the required flow rates, purities and pressures
to cater for the requirements of all available LCMS models from Applied Biosystems/ MDS Sciex.

Each of these new models essentially combine two separate gas generators systems in one unit with the source & exhaust
gases (Dry Air) being generated by one system using one system and the curtain gas (Nitrogen) being generated by the
other.

Internal air compressors make the ABN2ZA a stand-alone, self-sufficient Nitrogen Generator, independent from external
air sources, whereas the AB-3G has been designed with additional compressor capacity. This additional capacity allows us
to cycle the compressors more frequently, maximising compressor life. In the unlikely event of one compressor failing, the
internal control system will alert the user and mange the compressors to maintain a full output flow from the generator.
This totally unique feature will allow the user to plan a service or repair visit with PEAK Scientific, thus ensuring
uninterrupted uptime of your LCMS.

These generators provide up to 12 L/min of Curtain Gas (Nitrogen), 24 L/min of Source Gas and 8 L/min of Exhaust
Gas (Air). These systems have been extensively tested by the manufacturers at by the end users and are approved by the
LCMS manufacturers for use with their instruments.

These Gas Generators are unique in that they are simple to install & easy to use. After initial installation and set up, the
generator will operate continuously with virtually no operator involvement & optimum performance can be maintained

PEAK Scientific Instruments
AB-3G Nitrogen Generator (left) ABN2ZA Nitrogen Generator (right)

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