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Ammonia 20%, technical grade | AllChimie

Allchimie
  • Ready‑to‑use 20% ammonia solution, convenient for pH adjustment, compatibility tests and preparation of technical solutions in the laboratory.

  • Technical grade and intermediate concentration reduce handling of more concentrated ammonia while remaining suitable for routine QC, R&D and environmental applications.

  • Supplied in a 1 L bottle easy to handle under a fume hood; for laboratory use only and to be integrated into internal CLP, ventilation and waste management procedures, not intended for medical/IVD use unless explicitly stated by the manufacturer.

Model
SKU Vendu par Price Available Amount Basket
12004.1L 1 L
€13.16 €13.16
In stock from the 27/07/2026
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Ready‑to‑use 20% ammonia solution, convenient for pH adjustment, compatibility tests and preparation of technical solutions in the laboratory.

Technical grade and intermediate concentration reduce handling of more concentrated ammonia while remaining suitable for routine QC, R&D and environmental applications.

Supplied in a 1 L bottle easy to handle under a fume hood; for laboratory use only and to be integrated into internal CLP, ventilation and waste management procedures, not intended for medical/IVD use unless explicitly stated by the manufacturer.


Twenty‑percent aqueous ammonia solution of technical grade, intended for laboratory work in chemistry, quality control and R&D. This concentration enables rapid preparation of basic media and pH adjustment while avoiding manipulation of highly concentrated ammonia. Ammonium hydroxide (NH4OH, M = 35.05 g/mol) is widely used for buffer preparation, alkaline baths and specific reagents in industrial and environmental laboratories. The supplied H hazard and P precautionary statements support integration into your CLP compliance, risk assessment and waste‑handling procedures. For laboratory use only. The user is responsible for verifying regulatory compliance in their country (France and EU). Not intended for medical or in vitro diagnostic use unless specifically indicated by the manufacturer.

Technical features

Type: Ammonia solution, technical grade
Name: Ammonia 20%
Synonym: Ammonium hydroxide
Formula: NH4OH
Minimum content: 20%
Molar mass (M): 35.05 g/mol
Hazard statements (H): H302, H314, H335, H400
Precautionary statements (P): P273, P280, P303+P361+P353, P304+P340+P310, P305+P351+P338, P391
CAS number: 1336-21-6
Available pack size: 1 L bottle
Recommended protective equipment: safety goggles, gloves, fume hood, lab coat, suitable mask
Typical applications: pH adjustment, preparation of alkaline baths and solutions, technical tests and syntheses, quality control and R&D
Brand: AllChimie