SPE columns, CHROMABOND® HR-XAW
Supplier: MACHEREY-NAGEL
Certificates
About this item
CHROMABOND® HR-XAW is a weakly basic secondary and tertiary ammonium polymeric anion exchanger for SPE.
- Base material: Spherical PS/DVB copolymer with a large specific surface and a high pH stability of 1 to 14
- Anion exchange capacity >0,5 meq/g
- Outstanding recovery rates especially for acidic analytes
The weak polymeric anion exchanger is recommended for acidic compounds (sulphonates, strong acids with pKa <1) from strongly matrix-contaminated samples like urine, plasma, or serum.
Specifications
- Catalog No:
- 705-1116
- MANA730745
- MANA730747P45
- MANA731771
- MANA730747
- MANA730748P45
- MANA731773
- 705-1115
- MANA731772
- MANA730728P45
- MANA730728
- MANA730729P45
- MANA730744
- MANA730729
- 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
Specifications
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