Product Description
GASCO 58L-13-25 | X02NI99CP584386 | Ammonia 25 PPM Balance Nitrogen contained in a 58 Liter Aluminum Cylinder, Cylinder connection C-10 5/8"-18 UNF, Calibration Certificate NIST, Made in the USA
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GASCO 58L-13-25 | 25 PPM Ammonia Calibration Gas (58L Aluminum Cylinder)
The GASCO 58L-13-25 (Blend Formulation X02NI99CP584386) is a certified span calibration gas mixture containing 25 PPM Ammonia (NH3) balanced in high-purity Nitrogen (N2). Packaged in a 58-liter passivated disposable aluminum cylinder equipped with an industry-standard C-10 valve (5/8"-18 UNF), this blend is a 100% compliant, direct-fit replacement for OEM part numbers from MSA Safety, Industrial Scientific, Portagas, and Crowcon. Every cylinder is NIST traceable and includes immediate digital access to its lot-specific Certificate of Analysis (COA) via an on-cylinder QR code.
Technical Specifications & Compliance
- Manufacturer Part Number: GASCO 58L-13-25
- Master Formulation Code: X02NI99CP584386
- Primary Gas Analyte: Ammonia (NH3) 25 PPM
- Balance Gas: Nitrogen (N2)
- Cylinder Volume: 58 Liters
- Cylinder Construction: Passivated Non-Refillable Aluminum
- Valve Fitting / Connection: C-10 (5/8"-18 UNF Thread)
- Analytical Standard: NIST Traceable Analytical Tolerances
- Certificate of Analysis (COA): Instant digital batch retrieval via on-cylinder QR code
- Country of Origin: Made in the USA
Direct OEM Part Number Cross-Reference
Engineered for zero variance in gas chemistry, pressure ratings, and valve mechanics, the GASCO 58L-13-25 is an exact replacement for the following OEM monitor cylinders:
| OEM Manufacturer | OEM Part Number | Cylinder Specification | Balance Gas |
|---|---|---|---|
| MSA Safety | 814866 | 58 Liter Aluminum (Model RP) | Nitrogen (N2) |
| Industrial Scientific (ISC) | 1810-2151 (18102151) | 58 Liter Aluminum | Nitrogen (N2) |
| Portagas | 10005200 | 58 Liter Aluminum | Nitrogen (N2) |
| Crowcon | GCO0019 | 58 Liter Aluminum | Nitrogen (N2) |
Critical Equipment & Metallurgy Requirement:
Ammonia (NH3) is an active, polar reactive gas. To prevent chemical adsorption and ensure calibration accuracy, this cylinder must be paired exclusively with a Stainless Steel regulator (such as the 70-SS Fixed Flow or 75-DFR/SS Demand Flow) and PTFE (Teflon) lined sampling tubing. Nickel-plated brass regulators, rubber, or polyurethane lines will react with ammonia, leading to false-low readings and compromised sensor response.
