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MACHEREY-NAGEL 730079.250 CHROMABOND SB (Sax) SPE Polypropylene Column, 3 ml Volume, 500mg Adsorbent Weight (Pack of 250)

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Product details

Management number 221472042 Release Date 2026/05/03 List Price $269.85 Model Number 221472042
Category

MACHEREY-NAGEL 730079. 250 CHROMABOND SB (SAX) SPE Polypropylene Column, 3mL Volume, 500mg Adsorbent Weight, Pack of 250.

  • Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8
  • Silica modified with quaternary amine
  • Strongly basic anion exchanger (capacity ~ 0. 3 meq/g)
  • Not suited for very strong anions such as sulfonic acids, because these are difficult to elute
Item Weight 2.09 pounds
Manufacturer MACHEREY-NAGEL
Package Dimensions 12 x 12 x 12 inches

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