Certificates of Conformance

A Certificate of Conformance is a typical analysis based on the specifications for the product requested. These are available for all the gas/gas blends that we fill and distribute. This certificate is also known as a typical cert. It is not an actual cylinder/vessel analysis. If the certificate you are looking for is not available we can provide it for you upon request. Please click on the appropriate name below for your pdf document.

Pure Gases

Acetylene
Air Grade Dry
Air Grade 0.1 Zero
Air Grade 1.0 Zero
Argon
Argon Grade 4.8 - 99.998% Prepurified
Argon Grade 5.6 - 99.9996% Research
Argon Liquid
Argon Grade 5.0 - 99.999% Ultra High Purity
Breathing Air Grade D/Dry
Carbon Dioxide
Carbon Dioxide - liquid - Grade 2.8 - 99.8% Bone Dry
Carbon Dioxide - vapor - Grade 2.8 - 99.8% Bone Dry
Helium
Helium Grade 5.5 - 99.9995% Research
Helium Grade 6.0 - 99.9999%
Helium Grade 4.7 - 99.997% High Purity
Helium Grade 5.0 - 99.999% Ultra High Purity
Hydrogen
Hydrogen Grade 5.0 - 99.999% Ultra High Purity
Methane Grade 2.0 - 99%
Methane Grade 3.7 - 99.97% Ultra High Purity
Nitrogen
Nitrogen Liquid
Nitrogen Grade 4.8 - 99.998% Prepurified
Nitrogen Grade 5.0 - 99.999% Ultra High Purity
Nitrogen Grade 0.2 - 99.998% Zero
Oxygen
Oxygen Grade 2.6 - 99.6% Extra Dry 

Mixtures

MIX29 - 8% Carbon Dioxide in Argon
MIX30 - 25% Carbon Dioxide in Argon
MIX34 - 5% Hydrogen in Argon
MIX35 - 10% Carbon Dioxide in Argon
MIX36 - 2% Oxygen, 10% Carbon Dioxide in Argon
MIX37 - 10% Methane in Argon
Mix38 - 5% Methane in Argon
MIX3N - 2% Hydrogen in Argon
MIX3U - 15% Carbon Dioxide in Argon
MIX48 - 5% Carbon Dioxide, 40% Helium in Nitrogen
MIX50 - 25% Argon in Helium
MIX52 - 2.5% Carbon Dioxide, 7.5% Argon in Helium
MIX90 - 25% Carbon Dioxide in Nitrogen
MIX92 - 40 % Hydrogen in Nitrogen
MIXTU - 2% Carbon Dioxide, 43% Argon in Helium



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