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 base plate, and different sorbents can be assembled in one base plate which is suitable for method development.
The micro plate optimizes the configuration of the sorbents (PEP-2, PEP, PCX, PAX, PWCX, and PWAX), packed with 30 μm particle size sorbent to enhance the efficiency of column. Cleanert micro plate allows low-elution volume with sensitive, robust, and reproducible results without time-consuming evaporation and reconstitution step.
▲ Internally tapered well suitable for small volume of the samples;
▲ High sorbent bed avoids breakthrough;
▲ Detachable cartridges allow flexible combination;
▲ Low-elution volume saves time of concentration;
▲ Various sorbents meet the requirement of method development.
Detection of leuprolide and octreotide using Micro SPE plate and LC-MS/MS
Cleanert PWCX 96-well micro plate (P/N: WC00501-MW);
SPE processing method
Recoveries of Leuprolide and Octreolide
Chromatograms of serum samples spiked with Octreotide and Leuprolide
Detection of Metoprolol and Propranolol in Plasma using Micro Plate