Request a Quote

Valita Titer Assays for IgG Quantification

Results in minutes not hours.

Valita Titer plate-based, 96- and 384-well assays that offer a rapid, cost-effective way to measure IgG. Valita Titer is among the industry’s fastest IgG tests and is compatible with all plate readers with a Fluorescence Polarization module.

Straight from culture to plates and results
Measure IgG directly in cell suspension
Rapid & easy to use

Application Notes

Automating the Valita Titer IgG Quantification Assay on a Biomek i-Series Liquid Handling System
Increased throughput for IgG quantification using Valita Titer 384-well plates
Rapid Rabbit IgG Quantification using the Valita Titer Assay
High-throughput IgG quantitation platform for clone screening during drug discovery and development
Rapid Measurement of IgG Using Fluorescence Polarization
A fully automated plate-based optimization of fed-batch culture conditions for monoclonal antibody-producing CHO cell line

Explore Valita Titer Assays Request a Quote

Resources + Tools

Plate Readers

Content and Resources Features Explore Valita Titer Assays Content and Resources Technical Documents Related Products

Features of Valita Titer Assays

Straight from culture to plates and results

No sample preparation
No additional reagents
No wash

Measure IgG directly in cell suspension

Simple: Add, mix & read
Rapid: Results in less than 15 minutes
Automation friendly: 3 steps in standard plates
Value for money: Competition-beating prices

Rapid & Easy to Use

Fastest and easiest IgG quantification assay in the industry
Number of advantages over other long and tedious techniques like ELISA and HPLC

Technical features

Plate format: 96- and 384-well plate formats
Assay precision: < 2.5 % RSD for inter- and intra-assay precision
Assay accuracy: > 95 %
Cell robustness: Up to 15x10^6 cells/mL
Fluorescent label: FITC (Excitation max. = 490, Emission max. = 525)
Covering 2.5 - 2000 mg/L IgG titer concentration

Learn More about the Valita Titer Assay

Quantify IgG in minutes, not hours

No matter which stage of the biologics drug discovery and development workflow you’re in, the Valita Titer assay can give you the precise results you need in mere minutes.

Valita Titer Assays for IgG Quantification

Compare IgG Measurement Technologies
See how the Valita Titer assay compares to traditional IgG measurement technologies, such as Protein A HPLC, ELISA and biolayer interferometry

Icon Reduce Wastes

Say Goodbye to Sample Preparation
Learn more about how the Valita Titer assay measures IgG titer straight from cell culture samples—no sample prep, additional reagents or wash required

Automate With Ease
Find out how easy it is to integrate the Valita Titer assay with your automated liquid handler and microplate reader

Learn More about the Valita Titer Assay

Cell Line Development

Find your most productive clones faster with the Valita Titer Assay by determining the IgG titer production of a specific cell line.

Analytical Development

The Valita Titer Assay can help to improve your turnaround time of monoclonal antibody analytics while maintaining data quality and accuracy.

Process Development

Learn more about the importance of accurate and high-throughput IgG quantification for process optimization and scale-up with the Valita Titer Assay.

All The Tools You Need to Rapidly Measure IgG Titer and Protein Aggregation in Your Lab

A complete solution for <15 minute protein titer & aggregation measurement

Optimize efficiency when you purchase Valita Titer and Valita Aggregation Pure assays bundled with an Agilent BioTek multimode microplate reader.

Didn't find what you are looking for? For more results click here.

© For Research Use Only. Not for use in diagnostic procedures. Valita, Valita Titer, Valita Aggregation Pure and the and the ValitaCell logo are trademarks or registered trademarks of ValitaCell Ltd in the United States and other countries. ValitaCell is a Beckman Coulter Company.

Stay up to date with our newsletter

Receive timely updates on your favorite topics from the experts at Beckman Coulter Life Sciences

© 2000-2025 Beckman Coulter, Inc. All rights reserved. Beckman Coulter, the stylized logo, and the Beckman Coulter product and service marks mentioned herein are trademarks or registered trademarks of Beckman Coulter, Inc. in the United States and other countries. All other trademarks are the property of their respective owners.

Beckman Coulter Life Sciences

NOT ALL PRODUCTS ARE AVAILABLE IN ALL COUNTRIES. PRODUCT AVAILABILITY AND REGULATORY STATUS DEPENDS ON COUNTRY REGISTRATION PER APPLICABLE REGULATIONS The listed regulatory status for products correspond to one of the below: IVD: In Vitro Diagnostic Products. These products are labeled "For In Vitro Diagnostic Use." ASR: Analyte Specific Reagents. These reagents are labeled "Analyte Specific Reagent. Analytical and performance characteristics are not established." CE-IVD, CE: Products intended for in vitro diagnostic use and conforming to the In Vitro Diagnostic Regulation (IVDR) (EU) 2017/746. (Note: Devices may be CE marked to other directives.) RUO: Research Use Only. These products are labeled "For Research Use Only. Not for use in diagnostic procedures." LUO: Laboratory Use Only. These products are labeled "For Laboratory Use Only." No Regulatory Status: Non-Medical Device or non-regulated articles. Not for use in diagnostic or therapeutic procedures.