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

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

  • Chromabond SPE Columns HR-XA, 3 mL, 200 mg

  • PartNo: 730951

  • Qty/pkg: 30

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
    Columns
  • Phase
    HR-XA
  • Tube Size
    3 ml
  • Bed Weight/Sorbent Qty (mg)
    200 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 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
10 gauge, Metal Hub NDL, 2 in, point style 2
PartNo 90010 Order Item
YMC-Pack Cartridge Column, C8, 5 µm, 33 mm x 4.0 mm
PartNo OC20S05-H304QC Order Item
YMC-Pack Guard Cartridge, C18, 5 µm, 10 mm x 3.0 mm
PartNo AM12S05-0103GC Order Item
YMC-Triart Bio Capillary Column, Bio C4, 3 µm, 150 mm x 100 µm
PartNo TB30S03-15F0AU Order Item
PEEK-Lined Stainless Steel Fitting UHPLC Connection System
PartNo UPFP-6025070T Order Item
IsoBar Systems 1.0 mm ID, Parker Port 10.0cm
PartNo 5030IP-04010-010-05 Order Item
YMC-Triart Guard Cartridge Capillary, Phenyl, 1.9 µm, 5 mm x 300 µm
PartNo TPH12SP9-E5H0AU Order Item
OPTI-MAX Inlet Cartridge Check Valve, 3/16'' Shimadzu
PartNo 34-68-02112 Order Item
Contact me Contact me Alf Schau + 46 31 709 81 90 E-mail