Macherey-Nagel 730927 CHROMABOND HLB SPE polyplenene عمود ، حجم مسام 60 ميكرون ، 6 مل ، وزن 500 ملغ من امتصاص (حزمة 30)
مميزات خاصة
Pore size 65 Å
Specific surface 750 m2/g
Enhanced retention for polar compounds
High loadability and outstanding performance
وصف
Hydrophilic-lipophilic balanced N-vinylpyrrolidone-divinylbenzene resin for SPE. Hydrophilic-lipophilic balanced N-vinylpyrrolidone-divinylbenzene copolymer. pH stability 1–14. Spherical particles 30 µm or 60 µm (standard). Applicable for a wide range of analyte polarities. Water wettable – even if bed runs dry, SPE can be continued.
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