CleanAcids allows mineral acid solutions (HCl, HNO₃, HF, HBr, HClO₄) and organic solvents with very pure elements, of the ppt type, to be prepared from reagents of technical quality or for analysis.

It is designed to be inert to the corrosive atmosphere of the fume hood and to be installed in dust-free laboratories (PFA coating, no metal component exposed to the atmosphere, controller unit that can be removed from hood, power cord inserted in a Teflon sheath).The purification cavities are made of a very pure PFA and PTFE.

The range of capacities, from 125 mL to 1000 mL, allows a large quantity to be prepared in a single operation; in other words, small amounts of reagents on request; this purification, just before the sample analysis, prevents any contamination associated with the week or month long conservation of very pure reagents.

The multi-station heat blocks allow different reagents to be prepared simultaneously, at comparable boiling temperatures: for example, azeotropic solutions HCl 20%, HNO₃ 65%, HF 40%, HBr 49%.

Standard models:

For a custom-made CleanAcids model, please submit your request in the “Additional information” area of your QUOTE.

The device includes the heating block, PFA and PTFE evaporation cavities and a thermal protection.

Temperature controller sold separately (see the “Controllers” section).

Elbow stand: The “Elbow Stand” accessory has been designed for transporting elbows and beakers after the evaporation of acids or after the acid purification process:

It can be used in the following cases:

Available models: