Contain durable and resilient polymer particles that deliver reproducible results over longer lifetimes
Thermally and chemically stable
Comply with USP L21 designation
Used in bioscience, chemical, clinical research, energy, environmental, food and agriculture, material science and pharmaceutical industries
Pore sizes (100Å – 4000Å) for separations of small molecules to large complexes and polynucleotides
The PLRP-S for biomolecules family of products consists of a range of pore sizes and particle sizes, all with identical chemistry and fundamental adsorptive characteristics. The particles are inherently hydrophobic so there is no bonded phase, alkyl ligand required for reversed-phase separations. This gives a highly reproducible material that is free from silanols and heavy metal ions. Within the extensive product range are columns suitable for analytical separations, and preparative purifications.
Scanning electron micrographs (SEM) of PLRP-S 10 µm particles The difference in pore size is clearly seen. A is the small pore 100Å B the larger pore 300Å C the gigaporous 4000Å