Solid phase extraction cartridges, Bond Elut™ PRS
: VARIAN
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
- Catalog No:
- VARI12113038
- VARI12102039
- VARI12113012
- 551-0308
- VARI12256010
- VARI12102094
- VARI12102074
- Carbon load:
- 1,7%
- 1,7%
- 1,7%
- 1,7%
- 1,7%
- 1,7%
- 1,7%
- Endcapped:
- No
- No
- No
- No
- No
- No
- No
- Surface area:
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g
- 500 m²/g