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ChinaPeptides'products and services are certified by ISO 9001:2008, the current and only valid version of the QMS standard.
ISO 9001 is a series of documents that establish requirements for Quality Management System (QMS) standards. ISO 9001 certification assures customers that the company has a reliable QMS in place. An organization with an effective QMS will meet customer expectations with greater regularity and precision than an organization that does not.
Every peptide from ChinaPeptides is tested by Mass spectrum and HPLC chromatogram, and the quality analysis data sheet is been provided to our customers.

I. Production
1. 99.99% pure nitrogen production environment, fully ensure the stability and cleanliness of polypeptide;
2. The use of liquid nitrogen pre-freezing technology, greatly ensure the polypeptide freeze-drying effect and activity;
3. Twice Kaiser verification, to ensure that each step of the chemical solid phase reaction is completed;
4. For disulfide bond oxidation polypeptides, site-point oxidation was adopted to ensure the accuracy of subsequent experiments of customers;
5. Free desalting service can be refined according to customer needs of different levels of salt transfer service;

Ⅱ. Subpackage
1. The use of CNAS certification of the superfine 1/10000 balance for packaging, to ensure the precision of peptides;
2. The closed air filter system is adopted in the packing place to ensure the cleanliness of the product;
3. The sub-assembly table is experimental ultra-stable marble structure table, to ensure the stability of weighing sub-assembly;

Ⅲ. Delivery
1. Provide HPLC and MS Analysis reports;
2. Provide optional dissolution testing services;
3. Provide optional endotoxin testing services;