Flow Cytometry
Cell Enumeration
Quantify the health of each cell in a product.
Measure live, injured and dead cells, including viable-but-non-culturable cells that traditional plate counts can miss.
Explore serviceOur Services
Testing expertise for every product decision
From development through commercialization, probiotic and postbiotic programs rarely fit an off-the-shelf answer. We combine fit-for-purpose methods with expert consulting so you can move forward with confidence.
Expert Consulting
- Method selection
- Study design
- Results interpretation
Digital PCR
Strain-Specific Enumeration
Quantify each known strain within a mixed-strain product.
Measure the amount and viability of individual strains in a mix to confirm blend ratios and support formulation and label-count decisions.
Explore serviceStability & shelf-life studies
Project-based studies that run either or both methods across desired time points.
- Temperature and humidity challenges to prove shelf life.
- In-vitro gastric challenges to prove protective coatings keep probiotics intact and active as they pass through the stomach.
Support across the product lifecycle
- 1 Validate raw materials
- 2 Select the right strains
- 3 Formulation optimization
- 4 Product labeling — verify counts
- 5 Shelf-life studies
Sample types
What we test
