Magnesium chloride, ultra dry, 99.9% (metals basis)

It is widely used as a source of magnesium ion, co-factor for many enzymes, for dust control and road stabilization. Also used in wastewater treatment, wallboard, artificial seawater, feed supplement, textiles, paper, fireproofing agents, cements and refrigeration brine. It is an important coagulant, an elution buffer for antibody affinity column purifications.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.