96-well PPRP (Protein Phospholipid Removal) Plate

96-well PPRP (Protein Phospholipid Removal) Plate

Efficiently remove phospholipid and largelydecrease ion suppression.

Copure ® 96-well PPRP plate could accomplish the protein perfectly precipitate with special non-drip membrane filter. The new innovative Lipoclean® sorbent in the plate cleanly removes the endogenous protein and effectively capture phospholipid interference to decrease ion suppression, which provides an ideal purification solution for lipidic samples and improve the analysis performance of target analyte.


  • Efficiently remove phospholipid and largely decrease ion suppression
  • 2-4 steps general procedures
  • Applied to TDM, forensic toxicology, endocrine study

Fig.1 Operation process of Copure ® 96-well PPRP plate

Fig. 2  LC-MS/MS of phospholipid

It can be seen that the response of phospholipids in figure B decreased by nearly  two orders than in Figure A after treatment of biological samples with commasep  PPRP, and the effect of phospholipids removal was very significant. 

Order Information

Cat. # 
Copure ® 96-well PPRP plate, 40 mg/1 mL
Copure ® 96-well PPRP plate, 40 mg/2 mL

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Contacts : Biocomma Limited
Phone : 0086-755-25431879
Fax : 0086-755-25498726
Email : commashop08@biocomma.cn
Address : Ground FL, Bldg. 12, Zhonghaixin Innovation Industrial Center, 12 Ganli 6th Rd., Ganli Industrial Park, Jihua St., Longgang Dist., Shenzhen, Guangdong, 518114 P.R. China