CHROMABOND HR-XCW, SPE Columns 3 ml 60 mg, 30/ PK

CHROMABOND HR-XCW, SPE Columns 3 ml 60 mg, 30/ PK

  • Chromabond SPE Columns HR-XCW(45 µm),3mL,60mg

  • PartNo: 730735P45

  • Qty/pkg: 30

Add to Wishlist

Add to Compare

You must be approved by Genetec to use this function.

Order Item

CHROMABOND® HR-XCW

Weak carboxylic acid modified polymeric cation exchanger for SPE

Features
- Base material spherical PS/DVB copolymer, pore size 50–60 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
- weak carboxylic acid modification, exchange capacity > 0.7 meq/g, pKa ~ 5
- 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 basic analytes

Recommended application:
- basic compounds like quaternary amines
- basic active ingredients from strongly matrix-contaminated samples like, e.g., urine, plasma, serum
- strong bases with pKa > 10
  • SPECIFICATION
  • Manufacturer
    Macherey-Nagel
  • Delivery Time
    14
  • Stock Type
    Beställningsvara
  • Produkt Type
    Columns
  • Phase
    HR-XCW
  • Tube Size
    3 ml
  • Bed Weight/Sorbent Qty (mg)
    60 mg
  • Particle Size
    45 μm
  • Surface Area
    850 m2/g
  • Pore Size (Å)
    50-60 Å
  • Separation Mode
    Ion Exchange
  • Carbon Load (%)
    No
  • Product Type
    SPE Columns
  • 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 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
NUCLEOSIL HPLC Column, CN, 7 µm, 250 mm x 4.6 mm
PartNo 720057.46 Order Item
EXP Trap Column Replacement Stems, C18, x
PartNo 15-04020-HG Order Item
NUCLEODUR HPLC Column, C18 HTec, 5 µm, 125 mm x 4.0 mm
PartNo 760314.40 Order Item
NUCLEOSIL HPLC Column, C18 Nautilus, 5 µm, 125 mm x 4.0 mm
PartNo 720430.40 Order Item
Delrin Nut Flangeless Flat-Bottom - 1/4-28 1/16 in Blue
PartNo P-206 Order Item
IDEX Tygon® HC F-4040-A Standard Tubing
PartNo MF0005 Order Item
Barrel/Plunger Assembly N 801
PartNo 32151 Order Item
YMC PilotPLUS Glass Column, 140 mm ID, 250-800 mm, 3.8-12.3 L, 7 bar, 10 µm
PartNo PPL140/850PE10 Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail