Ion-Exchange PRS SPE Cartridge

Catalog Number	ACMA00046253
Description	The PRS propane sulfonic acid strong cationic SPE cartridge is a strong cation exchange type extraction cartridge with propane sulfonic acid bonded silica as a filler, which has good retention ability for weakly basic compounds. There is no non-polar secondary action in the PRS and thus has a unique selectivity. When using SCX SPE cartridges, when non-polar components in the sample matrix interfere, PRS can be used for extraction.
Application	Detection of pyridines and their metabolites in biological matrices; Determination of alkaline pollutants such as malachite green, crystal violet, tetrodotoxin, and methylene blue
Content	Carbon content: 4.5%
Feature	The high recovery rate for pyridines; Single separation mechanism, no secondary interaction.
Functional Group	propane sulfonic acid
Particle Size	40-75μm
Pore Size	100 Å
Specific Surface Area	310 m²/g