Formulation screening
Rank formulations by their stability under controlled stress.
See eight samples in parallelKinetic stability intelligence
Build biologic formulations that hold up under stress.
ARGEN delivers Kinetic Stability Intelligence through real-time measurement of aggregation onset, rate and molecular weight change under controlled stress.
Not sure whether ARGEN fits your stability question? Start with the five-minute assessment.
The ARGEN platform
See stability change as it happens.
ARGEN provides Kinetic Stability Intelligence by monitoring molecular weight change under controlled thermal, chemical and stirring stress.
- Up to 8
- samples compared in parallel
- 3 stress modes
- thermal, chemical, and stirring
- Real-time SLS
- onset, rate, divergence, and Mw change
ARGEN platform video
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Kinetic Stability Intelligence
Eight samples. One kinetic view.
Compare when samples start to change, how quickly they aggregate and which remain stable.
Four fast, two medium, two stable.
Illustrative 24-hour study | eight parallel samples | Mw(t)/M0
Loops automatically. Tap the chart to pause or resume; Enter or Space also works.
Workflow applications
Find your stability question.
Aggregation kinetics
Track aggregation onset, rate and molecular weight change.
Mechanical stress modeling
Compare formulations under stirring and shear perturbations.
View the concentration animationThermal/chemical stress
Compare temperature, pH, buffer and excipient conditions.
View temperature and pH animationsAdvanced modalities
Explore mAbs, proteins, peptides, RNA/LNPs and AAVs.
CRO/CDMO differentiation
Add stress ranking and kinetic evidence to client studies.
Industries and services
Built for pharma, food & beverage, and CRO/CDMO teams.
Pharma and biotech
Biologic formulation and developability teams
Compare biologic formulations with time-resolved SLS evidence.
Explore pharma and biotechFood and beverage
Ingredient, flavor, and shelf-life R&D
Investigate processing stress, protein functionality, flavor stability and shelf-life questions.
Explore food & beverageCRO/CDMO services
Add kinetic stability data to client programs
Give sponsors kinetic evidence for ranking and follow-up decisions.
Discuss CRO/CDMO fitResearch examples
Compare the response to stress.
Endpoint checks show the state at selected times. Continuous SLS adds onset, rate and divergence, helping focus follow-up with SEC, DLS, native PAGE and other established assays.
Stirring stress
Concentration under stirring stress
BSA | 25 °C | 500 rpm | 12 h
Loops automatically. Tap the chart to pause or resume; Enter or Space also works.
Temperature and pH
Temperature-dependent aggregation
mAb | 1 mg/mL | source range 50-80 °C | 8 selected traces
Loops automatically. Tap the chart to pause or resume; Enter or Space also works.
pH-dependent molecular-weight change
BSA | 55 °C | logarithmic time in hours
Loops automatically. Tap the chart to pause or resume; Enter or Space also works.
Workflow fit
From study question to next decision.
Choose the stress conditions, compare the kinetic paths and focus deeper characterization where it matters.
01
Frame the formulation question
Define candidates, stress conditions and the decision threshold.
02
Run parallel stress experiments
Compare up to eight samples under controlled stress.
03
Read the kinetic signal
Read onset, rate, divergence and molecular weight change.
04
Rank what moves forward
Prioritize orthogonal assays and support model validation.
Evaluation confidence
Test your material before you commit.
Choose representative material and a focused condition set. Review whether the kinetic evidence answers your study question before purchase.
- 01Use your material
- 02Target one decision
- 03Review fit before purchase
Kinetic stability resources
Choose your next step.
Interactive assessment
ARGEN Study-Fit Assessment
Check whether ARGEN fits your study before planning the experiment.
- Formulation
- Storage
- Process stress
Method brief
Kinetic Stability Intelligence Brief
Review the method for one formulation or developability decision.
Get the brief
Studies & applications
Explore the evidence by topic.
Technical note
RNA stability monitoring
Thermal-stress RNA monitoring across buffer systems.
Read RNA noteCase study
Stirring stress aggregation
Concentration-dependent aggregation under stirring stress.
Read stirring studyIndustry case
Food and beverage stability
Flavor, protein, oxygen and shelf-life applications.
Review food and beverage caseApplications & service
Start with a practical ARGEN question.
Ask about applications, specifications, studies or service. The assistant uses approved ARGEN evidence and routes questions to the team when needed.
Start discussion
Bring one real stability question.
Send a formulation, developability, process-stress, or service-fit question and we will point you to the most useful next step.
View the ARGEN product page