Absorption and Adsorption Reagents

Merck provides premium absorption and adsorption reagents for a wide variety of laboratory applications: from purification, separation and decolorizing to drying as well as the absorption of CO₂ and other gases. Our product portfolio comprises CO₂ and H₂O absorption tubes, calcium oxide made from natural marble, activated charcoal with enormous adsorption capacity, extra-pure graphite powder, molecular sieves for drying gases and liquids as well as soda lime for absorbing CO₂ from air and other gases.

With absorption and adsorption products from Merck, you benefit from high quality and purity, excellent take-up capacity for a wide range of substances, and various packaging sizes – for maximum flexibility and reliability. Many of our absorption and adsorption reagents are especially eco-friendly. For example, our activated charcoal and calcium oxide are made from selected natural raw materials.