Columns, MilliporeSigma, Nucleic Acid Sample Preparation, SPE Chromatography Columns
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Discovery® DSC-Si SPE Tube
MilliporeSigmaRetention Mechanism: Normal phase Sample Matrix Compatibility: Organic solvents, oils, and lipids Unbonded acid washed silica sorbent ideal for normal phase SPE and other modified flash techniques Often used to separate or remove structurally similar molecules through successive…
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Discovery® DSC-18 SPE Tube
MilliporeSigmaRetention Mechanism: Reversed-phase Sample Matrix Compatibility: Aqueous solutions (biological fluids, water) Polymerically bonded, octadecyl (18 %C), endcapped Higher 18 %C loading for increased binding capacities and higher recoveries The least selective phase: retains most…
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Empty polypropylene SPE Tube with PE frits
MilliporeSigmaEmpty SPE Tubes allow you to pack your own SPE cartridges.
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Supelclean™ ENVI-Carb™ SPE Tube
MilliporeSigmaGeneral Description Graphitized Non-Porous Carbon Retention Mechanism: Reversed-phase Sample Matrix Compatibility: Aqueous solutions (drinking, ground, waste water) Surface area: 100m 2 /g; Particle Sz.:120/400 mesh Extreme affinity for organic polar and non-polar…