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 Alcyon SFC Column, CN, 5 µm, 150 mm x 2.1 mm
PartNo CN12S05-15Q1WTS Order Item
YMC-Triart Capillary Column, PFP, 3 µm, 150 mm x 75 µm
PartNo TPF12S03-15E8RU Order Item
OPTI-MAX Outlet Cartridge Check Valve, 1/16'' Hitachi
PartNo 28-46-02094 Order Item
EXP Trap Column Replacement Stems, Phenyl, x
PartNo 15-03992-HS Order Item
YMC Carotenoid HPLC Column, C30, 5 µm, 30 mm x 4.0 mm
PartNo CT99S05-0304WT Order Item
OPTIMA Fused Silica GC Column 17 ID: 0.20 mm, 0.20 µm, 12 m
PartNo 726065.12 Order Item
OPTIMA Fused Silica GC Column 1 ID: 0.32 mm, 1.0 µm, 30 m
PartNo 726323.30 Order Item
YMC-Pack Capillary Column, C1, 5 µm, 150 mm x 500 µm
PartNo TM12S05-15J0RU Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail