Cleanert PEP-2 is made of polydivinylbenzene on which the surface is functionalized with vinyl pyrrolidone and urea.
Bonna-Agela's unique sol-gel process technology generates an uniform surface that produces an universal column applicable to several kinds of HPLC applications.
Bonna-Aglea provides Cleanert PAE and DEHP to analyze phthalates in different matrices including food containing fats and oil, and aqueous samples.
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
Protein precipitation is often used as a fast sample preparation method in bioanaylsis. Protein denaturation with acetonitrile in a centrifuge tube is the most used method which is laborious, time consuming, and also not compatible to automatic instruments. Cleanert® PPT plates were designed for high throughput and automated protein precipitation processing. Bonna-Agela use high pure material and
Cleanert SLE (Supported Liquid Extraction) plates and cartridges contain a high quality modified diatomaceous earth with an ideal surface with large specific area and low activity. Cleanert SLE plates and cartridges are used to extract analytes from bio-analytical, clinical, forensic, environmental and agrochemical samples, it even can replace most of the Liquid/Liquid extraction (LLE).
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.