Manufacturing
Cryogenic Gases supplies ultra high purity "pure gases", reliable and accurate calibration gases and cylinder gas mixtures. Our gases meet the most stringent standards for quality. PurityPlus® Specialty Gases are free from harmful contaminants that could interfere with controlled processes or vital instrumentation. PurityPlus® Specialty Gases are used as critical components in the following industries:
Pharmaceutical/Biotechnology
PurityPlus® Specialty Gases meet and exceed GMP/QSR requirements for gases with certified production to meet your specifications. Custom purities are available.
Chemical/Petrochemical
As testing agents or raw materials and components, PurityPlus® Specialty Gases are mixed to individual plant and process-specific requirements using GPA guidelines to assure accurate analysis.
Environmental
Zero-Grade gases, support gases and certified mixture gases are produced in conformance with EPA specifications and certified to assure stable and repeatable Emissions analyzer operation.
Food/Food Service
PurityPlus® Specialty Gases for the food services industry are produced by independently audited, food manufacturing facilities for applications including cryofreezing, carbonation, hydrogenation, MAP gases and others.
Healthcare
From clinical laboratories to research laboratories, surgical suites, and more, PurityPlus® Specialty Gases include Oxygen, USP; Nitrous Oxide, USP; Nitrogen, NF; clinical blood gas mixtures; medical laser mixtures; etc. PurityPlus® Medical Gases are manufactured in compliance with FDA current Good Manufacturing Practices (cGMPs).
Laboratories/Research/Universities
The highest quality pure gases and mixtures for calibrating and supporting instruments, PurityPlus® Specialty Gases include common as well as hard to find products and grades: carrier and support gases; calibration gases; electron capture mixtures; maintenance and physical plant support gases.
Semiconductor
PurityPlus® Specialty Gases for the semiconductor industry meet your exact specifications. Special grades are available.
Metal Fabrication
For today’s exacting laser welding, cutting, and fabrication requirements, PurityPlus® Specialty Gases include pure gases and mixtures that will keep your laser equipment operating at peak levels.
Life Sciences
PurityPlus® Specialty Gases for pharmaceutical and medical devices meet or exceed GMP/QSR requirements for gases. Certificates of analysis and certificates of conformance are available.