CHROMABOND SA, SPE Column 3 ml 500 mg, 250/ PK

CHROMABOND SA, SPE Column 3 ml 500 mg, 250/ PK

  • Chromabond SPE columns SA, 3 mL, 500 mg BIG

  • PartNo: 730077.250

  • Qty/pkg: 250

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CHROMABOND® SA

Benzenesulfonic acid modified silica cation exchanger for SPE (SCX)

Features
- Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8,
- benzenesulfonic acid modified silica,
- strongly acidic cation exchanger (capacity ~ 0.5 meq/g),
- adsorbent with hydrophobic and π-π interactions (benzene ring),
- ion exchange of organic compounds from aqueous matrix,
- elution of interesting compounds with solvent systems, which compensate the ionic and nonpolar interactions, e.g., methanolic HCl

Recommended application:
- amino acids, amines
- chlorophyll
- PCBs
  • SPECIFICATION
  • Manufacturer
    Macherey-Nagel
  • Delivery Time
    14
  • Stock Type
    Beställningsvara
  • Produkt Type
    Columns
  • Phase
    SA
  • Tube Size
    3 ml
  • Bed Weight/Sorbent Qty (mg)
    500 mg
  • Particle Size
    45 μm
  • Surface Area
    500 m2/g
  • Pore Size (Å)
    60Å
  • 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
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