SPE Sorbents Products & Reviews

Solid-phase extraction with LiChrolut® is a reliable and rapid route to successful sample preparation and the selective extraction of compounds from a complex sample. Three different modified SPE sorbents are available for non-polar solid-phase extraction: LiChrolut® RP-18 endcapped, LiChrolut® RP-18 and LiChrolut® RP-select B. The difference in polarities are clearly described by the adsorption characteristics. This can save…

A unique high performance ion exchange system for solid phase extraction: LiChrolut® tentacle ion exchanger improves the mass transfer and the recoveries in ion exchange solid phase extraction. Small elution volumes, very high chemical stability and very high capacity are also reasons for the superiority of LiChrolut® SCX and SAX. In contrast to conventional ion exchangers, tentacle functional exchange groups do not lie in def…

LiChrolut® Si 60 is a high purity sorbent for solid phase extraction. Highly purified LiChrolut® Si 60 on the basis of non-modified silica with a pore diameter of 6 nm is available for conventional polar extractions.

For direct in-line sample preparation of untreated bio-fluids: LC-integrated sample preparation with LiChrospher® ADS is less expensive, less time consuming and more precise in comparison to conventional off-line sample preparation. LiChrospher® ADS allows the direct extraction and enrichment of hydrophobic, low molecular analytes from untreated samples such as haemolysed blood, plasma, serum, milk, salivary fluid, fermentatio…