Silica-based bonded phase with moderate hydrophobicity; use for methods requiring less retention than C18; typical applications include drugs and their metabolites in serum, plasma or urine, peptides in serum, plasma.
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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
100 pk
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Chemistry
C8
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Endcapped
Yes
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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
37 — 55 µm
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Pore Size
125 Å
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Sorbent Substrate
Silica
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Sorbent Weight
100 mg
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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
1 cc
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Hold up volume
0.25 mL