Cleanert MAS is a simplified bio-sample preparation tool which offers multifunctional adsorption capabilities to remove interferences while the analytes are remained in the aqueous phase. Although protein precipitation is the most common method in bioanalysis, it is the fact that this method is not efficient for eliminating the matrix effect on LCMS/MS due to the present of phospholipids. However w
The Venusil AQ C18 column is designed for the separation of polar, medium-polar and non-polar compounds from low to medium pH. This column is more polar than XBP C18, but less polar than ASB C18. With a special surface treatment, Venusil AQ C18 is made to be compatible with 100% aqueous mobile phases.
96-well micro plate can be packed with less sorbent, which allows to load a small amount of sample and elution solvent. The 96-well microplates with a special detachable design, each; loose cartridges use an internally tapered well design and make sure enough sorbent bed. Even limit packing material is embedded into each well, no breakthrough will happen. Each cartridge can be removed from the bas
The Venusil ASB series columns are specially designed for the separation of polar compounds under low (extremely stable at pH=0.8) to medium pH condition. The stationary phase is bonded with unique bulky silanes that sterically protect the siloxane bond. We offer a line of bonding chemistry of C1, C8, C18 or Phenyl groups presenting a broad selection of different polarity for various applications.