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
YMC-Accura Triart Column, C18, 5 µm, 50 mm x 2.1 mm
PartNo TA12S05-05Q1PTC Order Item
YMC-Pack Pro Capillary Column, C4, 5 µm, 75 mm x 300 µm
PartNo BS12S05-L5H0RU Order Item
YMC-Pack HPLC Column, NH2, 5 µm, 300 mm x 6.0 mm
PartNo NH12S05-3006WT Order Item
Safety Caps w. Funnel, Ball Valvefor Nalgene can of B83
PartNo ETB83-C-B Order Item
YMC-Triart HPLC Column, C8, 5 µm, 250 mm x 4.6 mm
PartNo TO12S05-2546WT Order Item
NUCLEODUR HPLC Column, PFP, 5 µm, 100 mm x 4.6 mm
PartNo 760456.46 Order Item
YMC-Pack Cartridge Column, C4, 3 µm, 150 mm x 2.1 mm
PartNo BU12S03-15Q1QT Order Item
YMC-PAH Cartridge Column, PAH, 5 µm, 33 mm x 3.0 mm
PartNo YP99S05-H303QC Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail