产品性状

Amberlite irp69树脂是一种不溶性，强酸性，钠的形式作为一个干提供的阳离子交换树脂，细粉或颗粒。Amberlite irp69树脂适用于药物的应用，无论是作为一种活性成分，为载体的基础（阳离子）的药物。它可用于持续释放应用程序兼容的涂层技术。

质量标准

AMBERLITE IRP69 Pharmaceutical Grade Cation Exchange Resin
(Sodium Polystyrene Sulfonate USP)

Description
AMBERLITE IRP69 resin is an insoluble, strongly acidic, sodium form cation exchange resin supplied as a dry, fine powder. AMBERLITE IRP69 resin is suitable for use in pharmaceutical applications, both as an active ingredient and as a carrier for basic (cationic) drugs. It can be used for sustained release applications with compatible coating technologies.

Regulatory Status
A Drug Master File for AMBERLITE IRP69 resin is maintained with the United States Food and Drug Administration. Letters of authorization granting access to the file by FDA in support of NDA and ANDA submittals will be provided IRP69 in many other countries world-wide. AMBERLITE IRP69 resin is manufactured in accordance with Good Manufacturing Practices (cGMP) for bulk pharmaceutical chemicals.