Protocal™

EPA Protocol & Calibration Gas Mixtures
 – PROTOCAL™ – Purity Plus

Specialty Gases of America provides an outstanding source for economical, yet reliable, EPA Protocol & Calibration Gas Mixtures. This is PROTOCAL™, yet another high quality product line proudly brought to you by Specialty Gases of America.

Specialty Gases of America has a long-standing tradition of catering to customer satisfaction with timely delivery and affordable rare and specialty gases, medical gases, industrial gases and welding supplies. Now with our ISO 9001:2008 quality management system, we are able to provide our customers with a complete line of EPA Protocol & Calibration Gases.

Three and four-component EPA Protocol, PROTOCAL™ gases are available with concentrations of minor components as listed below. Please contact our sales department for part number and pricing information.

Contact our customer service staff by e-mail or call between 8am and 5pm EST, Monday thru Friday, for detailed pricing and availability information.
 

TWO-COMPONENT EPA PROTOCOL GAS MIXTURES
 PART NUMBER EPA PROTOCOL MIXTURE
 EPA 2COM-001 1-20% Carbon Dioxide / Air
 EPA 2COM-002 300-9999 PPM Carbon Dioxide / Air
 EPA 2COM-003 100-299 PPM Carbon Dioxide / Air
 EPA 2COM-004 1-20% Carbon Dioxide / Nitrogen
 EPA 2COM-005 300-9999 PPM Carbon Dioxide / Nitrogen
 EPA 2COM-006 100-299 PPM Carbon Dioxide / Nitrogen
 EPA 2COM-007 1-3% Carbon Dioxide / Air
 EPA 2COM-008 100-9999 PPM Carbon Dioxide / Air
 EPA 2COM-009 10-99 PPM Carbon Dioxide / Air
 EPA 2COM-010 8-9.9 PPM Carbon Dioxide / Air
 EPA 2COM-011 0.5-7.9 PPM Carbon Dioxide / Air
 EPA 2COM-012 1-10% Carbon Dioxide / Nitrogen
 EPA 2COM-013 100-9999 PPM Carbon Dioxide / Nitrogen
 EPA 2COM-014 10-99 PPM Carbon Dioxide / Nitrogen
 EPA 2COM-015 8-9.9 PPM Carbon Dioxide / Nitrogen
 EPA 2COM-016 0.5-7.9 PPM Carbon Dioxide / Nitrogen
 EPA 2COM-020 100-999 PPM Hydrogen Sulfide / Nitrogen
 EPA 2COM-021 10-99 PPM Hydrogen Sulfide / Nitrogen
 EPA 2COM-022 4-9.9 PPM Hydrogen Sulfide / Nitrogen
 EPA 2COM-023 1-3.9 PPM Hydrogen Sulfide / Nitrogen
 EPA 2COM-024 >= 1 PPM Methane / Air
 EPA 2COM-025 < 1 PPM Methane / Air
 EPA 2COM-026 >= 1 PPM Methane / Air
 EPA 2COM-027 < 1 PPM Methane / Air
 EPA 2COM-028 0.5-1% Nitric Oxide / Nitrogen
 EPA 2COM-029 100-4999 PPM Nitric Oxide / Nitrogen
 EPA 2COM-030 30-99 PPM Nitric Oxide / Nitrogen
 EPA 2COM-031 10-29.9 PPM Nitric Oxide / Nitrogen
 EPA 2COM-032 5-9.9 PPM Nitric Oxide / Nitrogen
 EPA 2COM-033 4-4.9 PPM Nitric Oxide / Nitrogen
 EPA 2COM-034 1-3.9 PPM Nitric Oxide / Nitrogen
 EPA 2COM-035 500-5000 PPM NOx / Air
 EPA 2COM-036 100-499 PPM NOx / Air
 EPA 2COM-037 80-99 PPM NOx / Air
 EPA 2COM-038 30-79 PPM NOx / Air
 EPA 2COM-039 5-29.9 PPM NOx / Air
 EPA 2COM-040 1-4.9 PPM NOx / Air
 EPA 2COM-041 23-49% Oxygen / Nitrogen
 EPA 2COM-042 5-22.9% Oxygen / Nitrogen
 EPA 2COM-043 0.8-4.9% Oxygen / Nitrogen
 EPA 2COM-044 4000-7999 PPM Oxygen / Nitrogen
 EPA 2COM-045 1000-6000 PPM Propane / Air
 EPA 2COM-046 100-999 PPM Propane / Air
 EPA 2COM-047 1-99 PPM Propane / Air
 EPA 2COM-048 500-499 PPM Sulfur Dioxide / Air
 EPA 2COM-049 100-499 PPM Sulfur Dioxide / Air
 EPA 2COM-050 40-99 PPM Sulfur Dioxide / Air
 EPA 2COM-051 10-39 PPM Sulfur Dioxide / Air
 EPA 2COM-052 500-4999 PPM Sulfur Dioxide / Nitrogen
 EPA 2COM-053 100-499 PPM Sulfur Dioxide / Nitrogen
 EPA 2COM-054 40-99 PPM Sulfur Dioxide / Nitrogen
 EPA 2COM-055 10-39 PPM Sulfur Dioxide / Nitrogen
 EPA 2COM-056 1000 PPM-2.9% Propane / Nitrogen
 EPA 2COM-057 100-999 PPM Propane / Nitrogen
 EPA 2COM-058 1-99 PPM Propane / Nitrogen