SPE tubes, Supelclean™ Florisil®/Na₂SO₄

Supplier: Merck
52582-U
52582-UEA 1060 EUR
52582-U
SPE tubes, Supelclean™ Florisil®/Na₂SO₄
Chromatography Columns
Dual layer SPE tube that contains Na2SO4 (upper layer) and Florisil (magnesium silicate; lower layer) separated and packed with PTFE frits (glass tubes) or PE frits (PP tubes).

  • Resistant to harsh chemicals and aggressive solvents
  • Absence of leachables such as pthalates and plasticizers
  • Florisil particle size- 60/100 mesh (150 to 200 μm); Na2SO4 Purity - 99,99+%, density - 2,68 g/ml
  • Excellent for removing/isolating polar compounds from organic matrices
  • Na₂SO₄ layer aids in removing aqueous sample residues that may hinder Florisil performance and/or
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