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Use this tip cone filter with Eppendorf pipettes.
Creates a hydrophobic filter that can replace separatory funnel in some applications. Whatman™ 1PS Disposable Phase Separating Paper is impregnated with stable silicone to allow solvent phases to pass through while retaining aqueous phases.
903 Sample Collection Card with 4 sample spots.
Remove endotoxin from water, buffer, neutral sugars, and certain biological solutions.