
Red Thread Fit, part of the Red Thread solution, streamlines regression analysis for calibration curve data in LCMS and Ligand Binding validation assays by simultaneously running multiple regression models for accuracy and precision runs and summarizing the data.
Supporting a wide range of therapeutic modalities, it leverages statistical modeling to minimize manual effort, promote consistency, and meet regulatory validation standards, enabling faster, data-driven decisions.
Learn how Red Thread can help you
How Red Thread Fit Delivers Value Through Bioanalytical Automation
Red Thread Fit reduces manual effort, improves consistency, and aligns with FDA and EMA bioanalytical method validation guidelines, accelerating data-driven decision-making for more confident and efficient teams.
30x
ROI
Through time and cost savings and achieving mandatory compliance, increased throughput, and reduced findings/warnings
99%
TIME SAVINGS
Time savings resulting from automation of data compilation and review can enhance turnaround times and improve resource management
99%
COST SAVINGS
Better allocate your human resources to critical, decision-making, and troubleshooting tasks
Critical Compliance + Increased Throughput + Objectivity
Automation of manual, error-prone, subjective tasks results in improved resource allocation toward tasks that generate objectivity per established regulatory protocols
How does Red Thread work?

Red Thread follows a simple 3-step process and provides results within minutes to bioanalysts. For a more in-depth explanation, reach out to us to speak with one of our experienced analysts and see a demo of our product.
Contact us today and let us know what challenges you are facing.
Frequently Asked Questions about Red Thread Fit and LCMS and Ligand Binding Validation Assays
What data does Red Thread Fit accept?
Red Thread Fit accepts pharmacokinetic accuracy and precision data for small and large molecule data. Unlike the traditional approach of manually running the data through each of the curve fitting models, Red Thread works as an augmented intelligence system that runs all the models simultaneously and provides the data to you for decision-making within a minute.
Is Red Thread Fit secure and/or validated?
Yes, Red Thread Fit is validated, and BioData can provide Operational Qualification / Performance Qualification for user validation. To ensure the security of your data, Red Thread is ISO 27001 certified and SOC 2 Type 2 attested. Red Thread complies with 21 CFR Part 11, CSV, GxP, FDA, and EMA regulations, and GDPR. Red Thread provides access control, audit trails, data encryption, and numerous other features to ensure your data remains secure.
For further details, please visit our “Security and Compliance” page.
What are the input and output files required for Red Thread Fit?
The input file format is Excel exported from Watson LIMS. The output, available on the web or downloadable as Excel, includes notations, parameter estimates, curve graphs, and residuals for standards and QCs across all model types.
If I’m interested in Fit or other Red Thread modules, how can I get in touch?
Schedule a demo or connect with a Red Thread specialist to explore solutions tailored to your lab.