Solid phase extraction cartridges, Bond Elut™ PRS
Bond Elut™ PRS is a strong cation exchange sorbent that is also relatively high in polarity. With no appreciable degree of hydrophobicity, in non-polar solvents, PRS is capable of polar and hydrogen bonding interactions. Due to the very low pKa of PRS, a high ionic strength eluent must be used, and so the use of PRS is recommended for weaker cationic species such as pyridinium compounds.
- Capable of polar and hydrogen bonding interactions
- No appreciable non-polar interactions
- Unique selectivity properties
- Partikelstørrelse:40 µm
- Porestørrelse:60 Å
- Kapacitet:1 ml
- Beskrivelse:Straight barrel cartridge
- Seq:04
- Lejevægt:100 mg
- Fase:PRS
- Cat. No.:551-0308
- Endcapped:Ingen
- Kulstofbelastning:1,7%
- Surface area:500 m²/g
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