Chemical Reagents

Dowex MAC-3 contains carboxylic acid as functional group and is selective for Cu and Fe. The resin has larger exchange capacity and large particle size.

Application Dowex &#174 Marathon &#8482 MR-3 hydrogen and hydroxide form was used in assessing inorganic nitrogen in litter layer and soil using ion-exchange resin bags on Alpkem autoanalyzer and by ion chromatography. Mixed bed ion exchange

AmberLite &#8482 MB20 is a premium, premixed, mixed bed product designed for polishing demineralized water to conductivities &lt0.1 &#181S/cm.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 . This CRM is traceable to primary material from an NMI, e.

Amphoteric properties of Dowex Retardion 11A8 allows specific isolation of elements from complex mixtures which generally is possible with use of monofunctional ion exchangers. Determination of trace amounts of Zinc and Cadmium by radiochemical NAA

This is mining grade material, and does NOT meet FDA 21 CFR 173.25.

AmberSep &#174 OPTIPORE L-493 is a polymeric adsorbent developed for the concentration of organic compounds from air and water. It is a highly cross-linked styrenic polymer that is insoluble in strong acids, strong bases, and organic solvents.

Amido black (AB) is an acidic dye used for staining proteins. It can detect proteins levels of 50ng in both polyvinylidene difluoride (PVDF) and nitrocellulose membrane.

Aminated acrylic polymer solution.

Aminated acrylic polymer solution.

The LabChem amine-sulfuric acid reagent for sulfide is completely non-flammable and dissolves easily in water. It is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only

The LabChem amine-sulfuric acid reagent for sulfide is completely non-flammable and dissolves easily in water. It is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only