ProElut™ SPE Cartridges ProElut™ SPE CartridgesC18, C18-U, C8, C2, PH, CN, Silica, NH2, PSA, SCX, SAX
PLS, PXC, PXA, PWC, PWA
Florisil, AL-A, AL-B, AL-N,CARB, CARB / NH2, GLASS SPE Tube
Features of ProElut™ SPE (Solid Phase Extraction) • Rapid sample preparation within minutes • Higher recoveries without the formation of emulsion • High precision of analytical results by use of disposable cartridges • Saving of solvent and hence reduction in both materials costs and cost of disposal • Possibilities for automating the entire process • Optimized, validated and certified manufacturing ProElut™ SPE Features and Benefits ProElut™ SPE uses spherical silica with high purity and narrow particle size distribution as support. The spherical silica with fewer fines gives a more regular, stable and reproducible chromatography bed that gives a faster, more even flow rate for better separation. Fines cause back pressure increases that can result in clogging and can pass through filters and contaminate the final product. A narrower particle size distribution will give a more homogenous packing that will help in collecting more concentrated fractions and reducing solvent consumption to achieve higher recovery and reproducible results.
High Purity Silica Improves Recovery and Reproducibility • ProElut™ packings are considerably lower in trace metals than the other materials • High purity silica to enhance retention capacity of basic compounds • Irregular silica, depending on its method of manufacturing, normally contains trace quantities of a variety of different metals, which in turn can affect the separation
SPE Phase Selection
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