CHROMAFIX HR-XA, SPE Cartridges 0.4 ml 155 mg, 50/ PK

CHROMAFIX HR-XA, SPE Cartridges 0.4 ml 155 mg, 50/ PK

  • Chromafix SPE HR-XA (S)

  • PartNo: 731768

  • 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
    0.4 ml
  • Bed Weight/Sorbent Qty (mg)
    155 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-Pack Capillary Column, Phenyl, 3 µm, 50 mm x 500 µm
PartNo PH12S03-05J0RU Order Item
YMC-Pack Capillary Column, PVA, 5 µm, 50 mm x 300 µm
PartNo PV12S05-05H0AU Order Item
NUCLEOSHELL UHPLC Column, Phenyl-Hexyl, 2.7 µm, 100 mm x 4.0 mm
PartNo 763734.40 Order Item
YMC-Pack Cartridge Column, C18, 5 µm, 250 mm x 4.0 mm
PartNo AM12S05-2504QC Order Item
14 gauge, Kel-F Hub NDL, custom length (0.375 to 12 in), point style 5 or AS
PartNo 7752-05 Order Item
OPTI-SEAL UHMW-PE Piston Seal, Bio-Rad 1330, 1350, 1350T, 2700
PartNo 23-36-00534 Order Item
DoubleLife Deuterium Lamp
PartNo 34-32-02837 Order Item
YMC-Pack Cartridge Column, C4, 5 µm, 100 mm x 3.0 mm
PartNo BU20S05-1003QC Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail