CHROMABOND HR-XAW, SPE Column 3 ml 200 mg, 30/ PK

CHROMABOND HR-XAW, SPE Column 3 ml 200 mg, 30/ PK

  • Chromabond SPE Columns HR-XAW (45µm),3mL,200mg

  • PartNo: 730748P45

  • Qty/pkg: 30

Add to Wishlist

Add to Compare

You must be approved by Genetec to use this function.

Order Item

CHROMABOND® HR-XAW

Weakly basic secondary and tertiary ammonium 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 1.2–1.4 cm3/g, pH stability 1–14
- secondary and tertiary ammonium modification, exchange capacity > 0.5 meq/g, pKa ~ 6
- 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:
- perfluorinated surfactants (see application 305140), acidic compounds like sulfonates, active ingredients from strongly matrix-contaminated samples like, e.g., urine, plasma, serum
- strong acids with pKa < 1
  • SPECIFICATION
  • Manufacturer
    Macherey-Nagel
  • Delivery Time
    14
  • Stock Type
    Beställningsvara
  • Produkt Type
    Columns
  • Phase
    HR-XAW
  • Tube Size
    3 ml
  • Bed Weight/Sorbent Qty (mg)
    200 mg
  • Particle Size
    45 μm
  • Surface Area
    850 m2/g
  • Pore Size (Å)
    55-65 Å
  • Separation Mode
    Ion Exchange
  • Carbon Load (%)
    No
  • Product Type
    SPE Column
  • Tube/Plate Material
    Polypropylene
  • Brand
    CHROMABOND
  • 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 Vaccuum manifold for 16 columns
PartNo 730360 Order Item
Chromabond Vacuum manifold for 24 columns
PartNo 730151 Order Item
Chromabond Vacuum manifold for 12 columns
PartNo 730150 Order Item
New Products
Bottom-of-the-Bottle™ Filter Assembly PEEK, 10µm, for 1/16'' OD
PartNo A-451 Order Item
Screw Neck Vial ND24 40 ml 95 x 27.5 mm Clear
PartNo 525-24141809 Order Item
RheBuild® Kit for MXP7900-000/MXP7920-000
PartNo 7920-999 Order Item
IDEX Silicone Peroxide Extension Tubing
PartNo SC0459 Order Item
Capillary Column Ferrules For Tubing with OD 0.5 mm
PartNo 211175-46 Order Item
YMC-Pack Cartridge Column, C18, 5 µm, 250 mm x 3.0 mm
PartNo AM12S05-2503QC Order Item
CHROMABOND PS-OH-, SPE Column 3 ml 200 mg, 30/ PK
PartNo 730396 Order Item
LC Column Tubes 10mm ID x 1/2" OD 5cm
PartNo 101-08100-005 Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail