Purity Testing

Activated Carbon

CO2 Purity Tester

APRA Technologies supplies a CO₂ purity tester for checking gaseous carbon dioxide used in beverage and industrial applications. The tester helps identify air contamination by measuring the non-CO₂ content in a gas sample.

Ceramic Balls

APRA Technologies supplies ceramic balls for applications such as packing, support media, and selected industrial processesAPRA Technologies supplies ceramic balls for applications such as packing, support media, and selected industrial processes

COD Digester

APRA Technologies supplies COD digesters for heating and digesting water and wastewater samples during Chemical Oxygen Demand (COD) testing.

Nitrous Oxide Purity Tester

APRA Technologies supplies purity testing solutions for nitrous oxide (N₂O). The appropriate analyzer depends on the required purity range, target impurities, sample conditions, and whether testing is at-line or continuous.