Faster Optimisation with Parallel Shelf-Life Testing

Traditional shelf-life testing is slow and resource-intensive. Each formulation change requires separate tests, more product and refrigeration, and more cost.

BlakBear changes this by enabling parallel testing at low scale.

With as few as five packs of food, manufacturers can validate five different product variations simultaneously. For example, a producer testing nitrite concentration could compare 1%, 2%, 3%, 4%, and 5% solutions in parallel—quickly identifying the optimal balance between shelf life, quality, and compliance.

This allows teams to:

• Reduce time spent on trial-and-error testing
• Minimize material and labor costs
• Generate comparable data under identical conditions
• Make confident optimisation decisions earlier in development

Data That Makes Differences Visible

What sets BlakBear apart is the granularity of the data. Small formulation or packaging changes can now be clearly measured and compared.

Below is a typical example of how parallel testing highlights performance differences between product variants:

The graph above depicts the spoilage rate of chicken breast with different antimicrobials, showing the on shelf-life performance.

Instead of waiting weeks to eliminate poor performers, teams can rapidly identify which formulation or packaging strategy delivers the strongest shelf-life outcome.

What Food Producers Are Optimising with BlakBear

This parallel testing approach is already being used to accelerate product optimisation across several key areas:

Ingredient Optimisation

Manufacturers and ingredient suppliers are testing variations such as:

• Antimicrobials
• Nitrite concentrations
• Natural preservative systems

This enables rapid validation of ingredient performance while supporting cleaner labels and regulatory compliance.

Modified Atmosphere Packaging (MAP)

BlakBear supports precise comparison of different gas compositions, including:

• CO₂ percentage
• O₂ percentage
• N₂ percentage

This helps teams fine-tune gas mixes to extend shelf life without compromising quality, texture, or appearance.

Gas Absorber Performance

Shelf-life extension technologies are using BlakBear to compare absorber effectiveness, including:

• Oxygen absorbers
• Ethylene absorbers

By measuring real performance outcomes, suppliers can optimise designs and provide stronger validation to customers.

Better Decisions, Earlier in Development

By lowering the cost and complexity of shelf-life testing, BlakBear allows optimization to happen earlier and more often—where it has the greatest impact.

For food manufacturers, this means faster product launches and reduced waste.

For ingredient and technology suppliers, it means clearer performance proof.

For retailers, it means longer-lasting products and improved consistency.

Product optimization works best when it’s driven by data. BlakBear makes that data accessible.