Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
CN
All Photos(1)

Key Documents

Safety Information

1445595

USP

USP mAb 003, Monoclonal IgG1

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Monoclonal IgG1

Sign Into View Organizational & Contract Pricing


About This Item

CAS Number:
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24

Pricing and availability is not currently available.

mol wt

~146,000 Da

packaging

pkg of 2 mg

manufacturer/tradename

USP

application(s)

pharmaceutical

format

neat

storage temp.

−70°C

General description

USP has developed four monoclonal antibody Reference Standards (mAb System Suitability, mAb 001, mAb 002, and mAb 003) to provide a range of reference materials with different physicochemical properties. These products underwent USP′s rigorous collaborative testing process including assessment by the USP General Chapter 129 methods.

Can be used as:
  • an independent control material for method development, training, and method transfer
  • an internal assay control for standardization of physicochemical testing

Application

  • Size-Exclusion Chromatography
  • Capillary SDS Electrophoresis (Reduced and Nonreduced)
  • Analysis of N-Linked Oligosaccharides
  • Sialic Acid Analysis
  • Intact Mass
  • Sequence identification by peptide mapping

Features and Benefits

  • 4 Unique proteins with unique quality attributes
  • Extensively characterized for confidence in method development
  • Technical Note available

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  

Other Notes

This product is part of the USP Biologics program.
Sales restrictions may apply.

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Related Content

Discover our wide variety of products for intact mass analysis of monoclonal antibodies, including size-exclusion columns (SEC), ion exchange columns, reverse-phase columns, HPLC buffers, MALDI matrices and standards, high-purity solvents, reagents, tools for protein sample preparation, and certified reference materials.

Order from a broad range of highly characterized primary reference standard materials to use with USP-NF monographs for the testing of drug substances & dosage forms, pharmaceutical excipients, food ingredients and dietary supplements.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service