SPE columns, CHROMABOND® HR-XCW
CHROMABOND® HR-XCW is a weak carboxylic acid modified polymeric cation exchanger for SPE.
- Base material: Spherical PS/DVB copolymer with a large specific surface and a high pH stability of 1 to 14
- Cation exchange capacity >0,7 meq/g
- Outstanding recovery rates especially for basic analytes
The weak polymeric cation exchanger is recommended for basic compounds (quaternary amines, strong bases with pKa >10) from strongly matrix-contaminated samples.
- Catalog No:
- MANA730735
- MANA731774
- MANA730733P45
- MANA730737
- MANA731776
- MANA730735P45
- MANA731775
- MANA730733
- MANA730743
- MANA730731P45
- MANA730731
- MANA730739P45
- MANA730741
- MANA730739
- pH range:
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- 1 - 14
- Surface area:
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g
- 850 m²/g