Industrial gas cylinder ALPHAGAZ™ 1

laboratorygascylindrical

Overview
ALPHAGAZ™ 1 ARGON – high-purity argon. Product intended for laboratory analyses (from % to ppm). Supplied in cylinders of various sizes adapted to requirements (S11, M20, L50, V09) and in frames (9 × 50 L).

Applications

• Instrumentation gas: spark spectrometry, plasma gas for ICP, shielding gas for AAS.
• Laboratory analysis: carrier gas for gas chromatography (GC), zero gas.
• Semiconductor industry: inerting, purging, curing, gas discharge during metallization (sputtering).

Advantages

• Easier selection for analytical applications.
• Gas purity compatible with analyses from % to ppm.
• Different cylinder sizes available (S11, M20, L50, V09).
• Equipped with SMARTOP valve (easy opening and pressure gauge to monitor internal pressure).
• Documented quality with certificate of conformity (product label) and lot traceability.
• Special bottle pretreatment to ensure long-term purity and stability.
• Product stocked for availability.

Properties and specifics
ALPHAGAZ™ 1 ARGON is specifically designed for laboratory analyses and for the operation of analytical equipment with guaranteed levels for critical impurities (moisture, oxygen, hydrocarbons). Recommended for analyses in the % to ppm range. Shelf life: 60 months. Quality assured by ISO 9001 certified laboratories.

Packaging options
Supplied in cylinders (11, 20, 50 L) and in frames (9 × 50 L) according to needs; worldwide availability of ALPHAGAZ™ products in cylinders.

Video
Presentation video available for ALPHAGAZ gases (product overview).

Safety and transport (key reminders)

• Hazards: contains gas under pressure; may explode if heated. Asphyxiant at high concentrations.
• Flammability range: inert, non-flammable.
• Transport: Official description - Compressed gas cylinders. UN No.: 1006. ADR class: 2. Classification code: 1A.

Technical characteristics / specifications

• Reference: P0021
• Physical state: gaseous
• Relative density (gas): 1.38 (air = 1)
• Relative density (liquid): 1.4 (water = 1)
• Molecular weight: 39.95 g/mol
• Valve connection: AFNOR C (21.7 x 1.814 SI - right-hand male). Frame connection: 38x2 (S)
• CAS No.: 7440-37-1
• Single molecule: Ar ≥ 99.999 %
• Total purity (%) (Vol. abs): ≥ 99.999 %
• Impurities (extract):
  • H2O ≤ 3 ppm
  • O2 ≤ 2 ppm
  • CnHm ≤ 0.5 ppm
  • CO2 ≤ 1 mol ppm
  • CO ≤ 1 mol ppm
• Additional information: Recommended for analyses from % to ppm; warranty / shelf life: 60 months (stability 60 months).
• Ecology: production and filling of cylinders and frames using 100% renewable electricity (sustainable production statement).