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Model No.: InVent PS 8
Synthetic Resin: Acrylic Resin
Characteristic: Thermoplastic Resin
Polymeric Resin Invent Ps 8– a series of 8 Micron Monodisperse Resin Invent,Reversed Phase 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 mechanical strength. It also cheaper CIP procedure , long life-time, low back pressure and stable column bed, as well as a good tolerance to high salinity, without any tailed peak caused during the separation for alkali compounds.
By the benefits of its good performance and superior chemical and pH stability, InVent PS 8 is widely used in the natural health care products, high-class drink and so on.
InVent PS 8-8 Micron 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 8 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 8 Core-Shell Structure 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 IVPS008 InVent PS 8 8 100/300/500 PS/DVB L
Particle Size (μm)
InVent PS 8