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MACHEREY-NAGEL 731740 CHROMAFIX C4 SPE Cartridge, Small, 0.4 ml Volume, 220mg Adsorbent Weight (Pack of 50)

MACHEREY-NAGEL 731740 CHROMAFIX C4 SPE Cartridge, Small, 0.4 ml Volume, 220mg Adsorbent Weight (Pack of 50)

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Product details

Management number 221472072 Release Date 2026/05/03 List Price $57.85 Model Number 221472072
Category
  1. Industrial & Scientific
  2. Lab & Scientific Products
  3. Lab Instruments & Equipment
  4. Chromatography
  5. LC Columns & Column Supplies

Butyl modified silica phase for SPE, not end capped. Recommended application: compounds, which are too strongly retained on C18 or C8 e. g. , analgesics from blood.

  • Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8
  • Butyl phase, not end capped, carbon content 7 %
  • Slightly more polar than C18 or C8
  • Due to shorter alkyl chains the silica surface is not completely shielded
Item Weight 7 ounces
Manufacturer MACHEREY-NAGEL
Item model number 731740
Package Dimensions 12 x 12 x 12 inches

MACHEREY-NAGEL 731740 CHROMAFIX C4 SPE Cartridge, Small, 0.4 ml Volume, 220mg Adsorbent Weight (Pack of 50)

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