CHROMAFIX HR-XA, SPE Cartridges 1.8 ml 500 mg, 50/ PK

CHROMAFIX HR-XA, SPE Cartridges 1.8 ml 500 mg, 50/ PK

  • Chromafix SPE HR-XA (L)

  • PartNo: 731770

  • Qty/pkg: 50

Add to Wishlist

Add to Compare

You must be approved by Genetec to use this function.

Order Item

CHROMABOND® HR-XA

Strong quat. ammonium modified polymeric anion exchanger for SPE

Features
- Base material spherical PS/DVB copolymer, pore size 55–65 Å, particle sizes 45 µm or 85 µm (standard),
- very large specific surface 850 m2/g, pore volume 1.4 cm3/g, pH stability 1–14
- quaternary ammonium modification, exchange capacity 0.25 meq/g, pKa ~ 18
- RP capacity 350 mg/g (caffeine in water)
- high-purity material, highest reproducibility and lowest blank values due to an optimized production process
- outstanding recovery rates especially for the enrichment of acidic analytes

Recommended application:
- acidic active ingredients from strongly matrix-contaminated samples like, e.g., urine, plasma, serum (see application 305000)
- phenolic acids
- acidic herbicides
- acids with pKa 2–8
  • SPECIFICATION
  • Manufacturer
    Macherey-Nagel
  • Delivery Time
    14
  • Stock Type
    Beställningsvara
  • Produkt Type
    Cartridges
  • Phase
    HR-XA
  • Tube Size
    1.8 ml
  • Bed Weight/Sorbent Qty (mg)
    500 mg
  • Particle Size
    85 μm
  • Surface Area
    850 m2/g
  • Pore Size (Å)
    55-65 Å
  • Separation Mode
    Ion Exchange
  • Carbon Load (%)
    No
  • Product Type
    SPE Cartridges
  • Tube/Plate Material
    No
  • Brand
    CHROMAFIX
  • Unit
    PK
  • Tariff Code
    90279000
  • Packaged
    Bags in a box
  • UNSPSC Code
    No
  • Competitor Part No.
    N/A
Modern polymeric SPE phases
MN - SPE Chromabond HR-Xpert
Related Products
Chromabond Vacuum manifold for 24 columns
PartNo 730151 Order Item
Chromabond Vacuum manifold for 12 columns
PartNo 730150 Order Item
Chromabond Vaccuum manifold for 16 columns
PartNo 730360 Order Item
New Products
10uL, Racked, Extended Length, Pre-Sterilized, 96 tips/rack
PartNo 23003-25 Order Item
Short Ferrules for Agilent Inlets For Tubing with OD 1/16'' to 0.4 mm
PartNo 212164-46 Order Item
IDEX PEEK Tubing
PartNo 1538L Order Item
YMC-Pack Cartridge Column, C4, 5 µm, 250 mm x 3.0 mm
PartNo BU30S05-2503QC Order Item
YMC-BioPro IEX Biological Column|PEEK Column, Quaternary Amine, 3 µm, 50 mm x 4.6 mm
PartNo QF00S03-0546WP Order Item
NUCLEODUR HPLC Column, C18, 5 µm, 250 mm x 4.6 mm
PartNo 760202.46 Order Item
Polyamine II Capillary Column, Polyamine, 5 µm, 150 mm x 100 µm
PartNo PB12S05-15F0AU Order Item
YMC-Pack Guard Cartridge Capillary, Silica, 3 µm, 5 mm x 500 µm
PartNo SL06S03-E5J0AU Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail