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Model No.: InVent PS 5
Synthetic Resin: Acrylic Resin
Characteristic: Thermoplastic Resin
Polymeric Resin Invent Ps 5– 5 Micron Monodisperse Resin, a series of Monodisperse Reversed Phased Polymeric Resin designed for the polishing purification and separation for pharmaceuticals and natural products. These resins are made of polystyrene, with the advantages of high resolution and loading capacity and long shelf-life. It also have optimized pore structure,excellent chemical and pH stability ,high loading capacity and high selectivity.
By the benefits of its good performance and superior chemical and pH stability, InVent PS 5 is widely used in the modern Chinese traditional medicine, high-class drink, natural health care products and so on.
InVent PS 5 Monodisperse Resin made from highly cross-linked polymers of styrene and divinylbenzen, has an excellent pH stability over a wide range of pH 1-14; especially shows outstanding stability in extremely acidic or alkaline solutions (such as 1mol/L HCl\NaOH) and organic solvents ( such as methanol, ethanol, acetone, n-propanol, isopropanol, DMSO, THF, acetonitrile, 6 M guanidine hydrochloride, etc.)
InVent PS 5 monodisperse polymeric provides customers a wider choice for conditions of the process development and optimization to achieve higher purity and better yield. Its outstanding chemical stability has been proven to meet the requirements of Cleaning-in-Place (CIP) in FDA regulation. For example,
InVent PS 5 polymeric resin is able to maintain high capacity of target products (e.g insulin) after soaked in 1mol/L NaOH. As the result, it can be considered to Replace C18 Silica Gel in some cases.
CA Product Name Specifications Unit Particle Size (μm) Pore Size(Å) Matrix IVPS005 InVent PS 5 5 100/300/500 PS/DVB L
Particle Size (μm)
InVent PS 5