Metal scavenger

21 listings from 6 suppliers · 1 Japanese maker

Japanese name: 金属スカベンジャー（官能化シリカ・スカベンジ樹脂）

Metal scavengers are functionalized silica or resins, carrying groups such as thiol or thiourea, that adsorb residual palladium and other catalyst metals out of a reaction solution. They are used in metal impurity control for drug substances. Buyers match the functional group to the metal, its oxidation state and form, then compare format (silica, resin or fiber), batch or fixed-bed use, solvent compatibility, and the target residual level. This page shows the products we track, the makers behind them, and where each is sold in Japan.

“Where to buy in Japan” shows only sales relationships we have confirmed on the company’s or the distributor’s own website. “Not yet confirmed” means we have not checked yet, not that the product is unavailable in Japan. Product names link to the maker’s own page.