Close-up of a product being filled on a test machine to evaluate product and process behavior.

Filling Performance & Solutions: Setting the standard for filling viscous media and formulations

Your filling process, our commitment to quality

Whether cosmetic formulations, diagnostic media, or sensitive healthcare products, every substance responds differently to pressure, temperature, and material contact. Different formulations and media place specific demands on the filling process, which is why quality begins long before the first batch is produced.

We step in where precision matters most

Through our specialized process validation and application-focused analysis, we evaluate the filling behavior of a wide variety of formulations under real-world conditions. We analyze their interaction with different filling technologies, identify optimal process parameters, and create the foundation for safe, reproducible, and regulatory-compliant production. 

With state-of-the-art process environment, in-depth expertise in handling complex viscosities, and extensive know-how in filling sensitive media, we support you from the initial concept through to market-ready production. This ensures that your formulations are not simply filled, but are filled consistently, accurately, and reliably, batch after batch.

Various viscous formulations and cream samples for the analysis of viscosity and filling behavior.
Various viscosities and textures applied for process evaluation.
Pipette extracting liquid from a Petri dish to analyze filling parameters and product behavior.
Product sample being drawn with a pipette to evaluate filling parameters.

From initial assessment to seamless Filling Performance

A smooth filling process begins long before the first machine cycle. That is why we carefully evaluate your products for critical characteristics, test challenging formulations under realistic conditions, and determine both achievable filling accuracy and optimal production speeds. Based on these insights, we select the most suitable filling equipment and define the process parameters that are essential for stable, reliable results.

At an early stage, we conduct a focused product assessment using the samples you provide. This enables us to deliver reliable insights into fillability, identify potential challenges, and evaluate product-specific requirements before the project moves forward.

To minimize risks and avoid unexpected issues later on, we simulate realistic filling line configurations with various components, create pre-configured settings for rapid commissioning, and identify potential weak points before they impact production operations.

The result: a filling process that delivers clean, stable, and reliable performance from the initial test through to full-scale production.

Formulation analysis

Process parameter optimization

Simulation of the plant layout

Commissioning presets

Process stabilization

Multiple stainless steel filling needles in different configurations are being evaluated and compared by a laboratory professional wearing protective gloves as part of Filling Performance & Solutions.
Analysis of product filling behavior using process data displayed on multiple monitors.
A viscometer measures the viscosity of a product in a laboratory vessel while the measurement process is being monitored.
Two team members evaluate measurement results and process data to define suitable parameters for the filling process.

Filling Performance that sets the standard

Proven know-how
20 +
years of industry expertise
Trusted in practice
550 +
completed filling projects
Successfully filled
1,000 +
different products
A product in a petri dish is manually examined to evaluate its flow and consistency characteristics.
Evaluating flow and consistency characteristics provides valuable insights for the design of reliable filling processes.
A product sample is applied to a petri dish using a pipette to assess relevant product characteristics.
The evaluation of product characteristics provides the foundation for assessing subsequent filling behavior.
A product is dispensed from a container into a petri dish to assess its flow behavior and consistency characteristics.
The analysis of flow and consistency characteristics supports the development of robust and reliable filling processes.
A petri dish is positioned on a laboratory weighing setup to accurately measure and analyze product quantities.
Precise measurements provide the data basis for evaluating relevant product characteristics and subsequent process design.

Precision in every filling trial

We provide clarity on the filling behavior of your products and deliver validated process parameters for optimized, reliable filling processes.

Martin Vogt
Team lead testing department, groninger

Frequently asked questions about our filling analysis

What is a filling study?

A filling study investigates how a product behaves on a filling line. It helps to better understand the properties and behavior of the formulation, identify optimal process parameters, detect potential risks at an early stage, and improve productivity. 

Which products can be validated as part of a filling study?

We analyze a broad range of products and formulations, including low- and high-viscosity media, abrasive, foaming, and temperature-sensitive products, as well as applications in cosmetics, diagnostics, and consumer healthcare. Each study is tailored to the specific characteristics and requirements of the respective formulation.

Are there any prerequisites for conducting a filling process analysis?

A dedicated project timeframe is scheduled to ensure that all testing and analytical activities can be carried out in a structured and efficient manner. Before the study begins, all required documentation must be provided, including the completed product information sheet and the corresponding safety data sheet. In addition, the necessary containers and compatible closures must be supplied for testing.

What results will I receive after the analysis?

You will receive a comprehensive study report, including weighing records, photo and video documentation, and clear recommendations for filling technology, process parameters, and overall process design. Based on the insights gained, our experts also develop a tailored equipment and technology concept, providing an individual solution designed to meet the specific requirements of your filling process.