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Copure® CBA Weak Cation Exchange

Copure® CBA is a weak cation exchange column featuring a carboxylic acid (COOH) phase. It selectively retains positively charged analytes with mild binding, offering high stability and recovery for applications such as metal ion analysis, pharmaceutical testing, and environmental monitoring.

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Specification

Surface Area: 450-550 m²/g Particle Size: ≤40 µm Pore Size: ≤60 Å Carbon Content (wt%):5.0-6.0 Endcapped: Yes

Ordering Information

Cat #	Description	Qty.
COCBA3500-9345	Copure^® CBA SPE Cartridges 500mg/3mL	50 Pcs/Box
COCBA6500	Copure^® CBA SPE Cartridges 500mg/6mL	30 Pcs/Box

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Copure® CBA Weak Cation Exchange

Specification

Ordering Information