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Empore Cation 47 mm Extraction Disk, Model 2251 (Case of 60)
Product ID : 46013101
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46013101
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About Empore Cation 47 Mm Extraction Disk, Model 2251
3M Empore extraction disk. Cation-SR is a poly (styrenedivinylbenzene) copolymer that has been modified with sulfonic acid. Note that Cation-SR is not bonded to silica but is a 100 percent copolymeric particle that is spherical, porous and cross-linked. The functional group imparts selectivity for cationic analytes, such as primary, secondary and tertiary amines. poly (styrenedivinylbenzene) copolymer that has been modified with sulfonic acid.
