Eichrom Technologies, LLC products

Eichrom’s line of cation exchange resins for analytical applications are type 50W strong acid cation exchange resins (sulfonic acid exchange groups on styrene divinyl benzene polymeric beads.) Our resins are available in 4% and 8% DVB cross linkages. ( Contact us for availability of additional cross linked versions.) All our cation exchange resins are provided in hydrogen form. Our cation resins are supplied in the following dry mesh ranges: 50 – 100, 100 – 200, and 200 – 400.

Eichrom’s line of analytical anion exchange resins are type 1 strong base anion exchangers (quarternary amine functional groups on styrene divinyl benzene polymeric beads.) DVB cross linkages of 4% and 8% are currently available in dry mesh sizes of 50 – 100, 100 – 200, and 200 – 400. All resins are available in the chloride form. Contact us for availability of other cross-linked or mesh size versions.