Residues and particulates are main types of contamination found in the pharmaceutical sector. These may be produced from a broad range of sources including undissolved residuals in buffer and media ...

A combination of iron and oxygen that is found in nature and also manufactured. Iron oxide is used in pigments and coatings such as the surfaces of magnetic tapes and disks. Iron bonds to oxygen in ...

Particulates and residues are key types of contamination present in the pharmaceutical industry. These may be produced from an extensive range of sources including undissolved residuals in buffer and ...

Iron on Earth’s surface—whether in simple nails or mighty girders—reacts gradually when exposed to moist air or oxygenated water through a chemical reaction known as oxidation. The reddish-brown ...