Ion exchange SPE, StratoSpheres™

Lieferant: Agilent
VARIPL3504-C679FLEA 0 CHF
VARIPL3504-C679FL VARIPL3504-C679 VARIPL3540-C603FL VARIPL3504-B679 VARIPL3540-B603FL VARIPL3504-B679FL VARIPL3540-C603 VARIPL3540-A603 VARIPL3540-B603 VARIPL3540-A603FL VARIPL3504-A679 VARIPL3504-A679FL
Ion exchange SPE, StratoSpheres™
Chromatographie-Sorbentien SPE-Sorbentien
This macroporous polystyrene product has a much higher loading compared to conventional functionalised silica SPE media and is compatible with all polar and non-polar, protic and aprotic solvents.

The freebase generation of an isolated organic TFA salt can be easily facilitated using PL-HCO₃ MP SPE tubes, used to remove TFA from HPLC solvent systems. Fractions from a preparative HPLC system can be passed through a PL-HCO₃ MP SPE tube and will effectively neutralise 0,1% TFA solutions from water, acetonitrile and combinations of both solvents.

Catch and release purification of TFA salts done by using PL-SO₃H MP SPE.
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