ULTRA High Purity Nitrogen Generators from Matheson Tri-Gas. Chrysalis® II ULTRA High Purity Nitrogen Generators produce UHP grade nitrogen from compressed air simply and cost effectively. Matheson offers (6): the BORA 500, 750 and 1250, and SIROCCO 3, 3A and 5 with flow capability ranging from 0.5 Lpm up to 5 Lpm. (read more)

From Matheson Tri-Gas - The Chrysalis® II "HPNM" (High Performance No Maintenance) Hydrogen Generator represents a superior advance in the technology utilized to generate hydrogen without having to perform routine maintenance. (read more)

Caterpillar Inc. announces the introduction of two G3520C natural gas generator sets now available with optional air and fuel system controls that have been enhanced to provide superior island mode operational capability. (read more)

Matheson offers an extensive line of quality gas detection products specifically designed to assure your working environment is a safe place. We have been handling gases safely for more than 75 years. This experience translates directly to you through new product ideas and innovations. Nearly two hundred gases can now be detected or monitored with Matheson gas detection instrumentation. (read more)

The 6187 Series is a high pressure gas filter that employs a fine cloth filter media of microporous fiberglass supported between a wire mesh disc and high pressure rated screen. The unit is constructed of all welded 316 stainless steel housing to provide maximum purity. (read more)

Gas Data Book from Matheson Tri-Gas. From Acetylene to Xenon, Matheson's Gas Data Book describes more than 130 common and uncommon compressed gases. This important chemical handbook is crammed with useful data —- physical constants, known applications, government regulations, toxicity data, infrared spectra, first aid — and much more. (read more)

The Chrysalis® II ZERO Air Generator utilizes a high-temperature catalyst to remove hydrocarbons and produce ultra high purity air from plant compressed air. The compressed air passes through a cellulose inlet filter, which removes particulates, oil, and moisture. (read more)

In addition to the Chrysalis® II Matheson offers four (4) models for analytical and process applications: the BORA 500 and 1250, and SIROCCO 3 and 5 with flow capability ranging from 0.5 Lpm up to 5 Lpm. The Chrysalis® II ULTRA High Purity Nitrogen Generators incorporate "DUAL-STEP" Pressure Swing Adsorption (DS-PSA)... (read more)

Our welding reels are designed to handle 1/4" and 3/8" hose in lengths up to 200'. Standard models with hose are for Oxygen/Acetylene gas, but may be upgraded to serve a wider variety of gasses such as mapp gas, propane gas, natural gas, and fuel gasses. Models may be either spring driven, hand crank or bevel crank. All reels feature an independent dual swivel body. (read more)

Flue Gas Analyzers, both Portable and Cabinets from Nova Analytical. O₂, CO₂, CO, SO₂, NO_x, stack temperature and pre-mix air and gas analyzers. Nova includes an impressive line of Flue Gas Analyais products (over 40). For a breakdown of specs, properties and data sheets - click for more information... (read more)