Industrial gas cylinder ALPHAGAZ™ 1

laboratorygasair

DESCRIPTION
ALPHAGAZ™ 1 Air is a high‑purity synthetic air from the ALPHAGAZ™ 1 range, developed for demanding laboratory applications. Guaranteed very low impurity levels minimize interference with analyses (e.g. CnHm for FID detector fuel, or O2 for zero gas). Product quality is continuously monitored in ISO 9001 certified laboratories. ALPHAGAZ™ 1 Air is supplied in cylinders of multiple sizes (S05, S11, M20, L50, V12) and has a shelf life of 60 months. The product is delivered with a certificate of conformity as a product label.

Applications

• Flame gases: AAS, CLD, FID, THC…
• Instrument gases: LCMS, NMR, TGA, TOC …
• Purging gases: UV, FTIR…
• Zero gases: GC‑FID, FTIR…
• Industrial applications: inerting, purging, curing, sputtering (semiconductors), metallurgical melting.

Benefits & features

• Very low guaranteed impurity concentrations enabling accurate analyses from % to ppm levels.
• Availability: stocked for responsive delivery.
• Equipped with SMARTOP valve featuring easy opening and a pressure gauge to read internal pressure.
• Available with integrated LABTOP regulator for small cylinders (5 and 11 L).
• Range of cylinder sizes to suit needs (S05, S11, M20, L50, V12).
• Special cylinder preconditioning ensuring long‑term purity and stability.
• Certificate of conformity provided; lot number for traceability.
• Manufacture and filling performed using 100% renewable electricity.

Safety & transport (summary)

• Contains gas under pressure; may explode if heated.
• Supports combustion (flammability range).
• Official designation: compressed gas cylinders. UN No: 1002. ADR Class: 2. Classification code: 1A.

Characteristics / technical specifications

• Reference: P0291
• Commercial name: ALPHAGAZ™ 1 Air
• Physical state: gaseous
• Relative density (gas): 1 (air = 1)
• Molecular weight: 28.96 g/mol
• Valve connection: AFNOR C (21.7 x 1.814 SI - right male) — Frame fitting: 38x2 (S)
• CAS No.: N2: 7727-37-9, O2: 7782-44-7
• Single molecule: MIX
• Components (% Vol. abs): N2 ; O2 20 % ± 1 % (abs.)
• Guaranteed impurities (extract): H2O (5 bar) ≤ 2 ppm ; CO ≤ 0.5 ppm ; CO2 ≤ 0.5 ppm ; CnHm ≤ 0.1 ppm (see technical data sheet for full details)
• Overall purity: N2 + O2 ≥ 99.999 %
• Warranty / Shelf life / Stability: 60 months
• Color: colorless
• Odor: odorless