SPE columns, CHROMABOND® HR-XA
Lieferant: MACHEREY-NAGEL
Zertifikate
Über diesen Artikel
CHROMABOND® HR-XA is a strong quaternary ammonium modified 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 0,25 meg/g
- Outstanding recovery rates especially for acidic analytes
The strong polymeric anion exchanger is recommended for acidic active compounds (phenolic acids, acidic herbicides, acids with pKa 2 to 8) from strongly matrix-contaminated samples like urine, plasma, or serum.
Spezifikationen
- Catalog No:
- MANA730950
- MANA730727P45
- MANA730727
- 705-1112
- MANA730968P45
- MANA730968
- MANA731770
- MANA730954
- 705-1111
- MANA730950P45
- MANA731769
- MANA730966
- MANA730951P45
- MANA731768
- pH-Bereich:
- 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
Spezifikationen
Frequently Bought Together
Nitrilhandschuhe, Kimtech™ Purple Nitrile™
Lieferant: KIMBERLY CLARK
VWR®, Serologische Pipetten, Standard Serie
Lieferant: VWR Collection
Sealing film for manual application, Parafilm® M
Lieferant: HEATHROW
Aceton ≥99%, TECHNICAL
Lieferant: VWR Chemicals
VWR®, Nitrilhandschuhe
Lieferant: VWR Collection
Acetonitril ≥99,9%, HiPerSolv CHROMANORM® für die LC-MS, geeignet für UPLC/UHPLC-Instrumente
Lieferant: VWR Chemicals
VWR® Gesichtstücher
Lieferant: VWR Collection
pH-Indikatorstäbchen, MQuant®, Supelco®
Lieferant: Merck
Methanol ≥99,8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., Gradienten-Qualität für die HPLC
Lieferant: VWR Chemicals
Wasser, HiPerSolv CHROMANORM® für die HPLC
Lieferant: VWR Chemicals
VWR® NITRILE LIGHT, Nitrilhandschuhe
Lieferant: VWR Collection
VWR®, Transferpipetten, High Performance
Lieferant: VWR Collection