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VertiPak™ C4 SPE is moderately non-polar, hydrophobic sorbent, manufactured using a trifunctional silane and endcapped to reduce the polar secondary interactions associated with surface silanol groups |
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Less retentive than VertiPak™ C8 based on non-polar interaction and slightly more polar than C18 or C8 due to short chain length of C4 |
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Typical applications include compounds which are too strongly retained on C18 or C8 e.g. analgetics in blood |
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Tube format is available in 7 tube sizes. |
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Cartridge format is available in 300mg, 600mg and 900mg size |
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Tubes or cartridges are packaged in zip sealing bag protective from moisture and light |
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Includes Certificate of Analysis |
