Silica-based polar bonded phase with basic character; can be used as a polar sorbent, like silica, with different selectivity for acidic/basic analytes or as weak anion exchanger in aqueous medium; applications include phenols and phenolic pigments, petroleum fractionation, saccharides and drugs and metabolites.
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UNSPSC
41115712
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Brand
Sep-Pak
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Product Type
Solid Phase Extraction
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Units per Package
300 pk
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Chemistry
Aminopropyl (NH2)
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Endcapped
No
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Format
Vac Cartridge
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Mass Spec Compatibility
Yes
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Mode
Reversed Phase
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Particle Size
55 — 105 µm
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Pore Size
125 Å
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Sorbent Substrate
Silica
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Sorbent Weight
1 g
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Water Wettable
No
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pH Range Min
2 pH
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pH Range Max
8 pH
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Barrel Size
6 cc
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Hold up volume
2 mL