Cation Exchange Chromatography SpinColumns

Price on request

QuikPrep® SpinColumns™ for cation exchange chromatography are filled with a negatively charged resin to attract positively charged molecules from samples.

Matrices are available in either strong or weak ionized states. This expresses the ability of the exchange matrix to maintain its charge with a change in pH and not the strength of the bond. Strong exchangers have functional groups that will always remain ionized, while the functional groups of the weak exchangers can be neutralized by changing the pH.

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