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Clean-Up BCX (Benzenesulfonyl) 500mg/6mL, 50 pkg

SCX is a strong cation exchanger with a very low pKa, the presence of the benzene ring in the functional group increases the potential for non-polar interactions.

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Product description

Product description

SCX is a strong cation exchanger with a very low pKa, the presence of the benzene ring in the functional group increases the potential for non-polar interactions. This non-polar characteristic becomes particularly important when conducting ion exchange from aqueous systems, where selectivity towards compounds exhibiting cationic and non-polar character is seen.

Organic Loading 10,69%
Average Pore Size 60Å
Surface Area 500 m2/g
Pore Volume 0.77 cm3/g
Cation Exchange Capacity 0,320 meq/g
pKA always charged

General method for column with 100mg of sorbent

Condition

1 mL Methanol

Equilibrate

1 mL Acidified Water

Load

Pretreated sample (acidified)

Wash 1

1 mL 0,1N HCl in Water

Wash 2

1 mL 0,1N HCl in Methanol, dry under vacuum for 2–5 min

Elute

1 mL 5% NH4OH in Methanol

Recommended applications:

Amines (primary, secondary, tertiary), Amino acids, Chlorophyll, PCBs

Parameters

Parameters

Brand: Clean-Up
Category: Laboratory instruments and accessories / Chromatography / SPE columns

Dimensions

SPE formatPlastic tubes
Sorbent mass500mg
SPE Volume6ml

Material

SPE sorbent nameClean-UP
SPE sorbentBenzenesulfonic Acid
SPE endcappingn/a
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