Advanced R&D Lyophilizer for Rapid Cycle Development & Scale-Up

The Hull LyoStar® 4.0 R&D/Process Development Freeze Dryer is engineered for rapid lyophilization cycle development, optimization, and seamless scale-up to manufacturing. Designed as a pilot-scale freeze dryer modeled on full-production systems, the LyoStar® 4.0 delivers unmatched process accuracy, shelf-temperature uniformity, and advanced Process Analytical Technology (PAT) integration.

With 376+ citations and a proven industry reputation, this R&D freeze dryer provides pharmaceutical and biotech teams with the data, control, and scalability required for high-value product development.

Developed by SP Scientific, the LyoStar® 4.0 supports efficient technology transfer from laboratory to commercial manufacturing.

Accelerate Lyophilization Cycle Development

The LyoStar® 4.0 is ideal for:

• Lyophilization cycle development and optimization

• Process characterization and modeling

• Scale-up from R&D to pilot and production

• Biologics and sterile injectable development

• High-value API conservation

Built on a full-scale production freeze-drying platform, the system ensures reliable, predictable scale-up performance.

Key Features & Benefits

✔ Advanced Process Insight

Gain a deeper understanding of your freeze-drying process with detailed measurement of:

• Dried layer resistance

• Heat flow

• Mass transfer

• Impact of freezing protocols on cake resistance

✔ Scalable from Development to Manufacturing

Production-scale design and PAT compatibility enable a smooth tech transfer with reduced risk during commercial-scale-up.

✔ Superior Shelf Temperature Uniformity

• Advanced shelf mapping

• Rapid shelf freezing

• Enhanced process accuracy and repeatability

✔ Reduced Carbon Footprint

Eco-friendlier refrigerant gas for improved environmental sustainability.

✔ Cleanroom & Isolator Integration

• Cleanroom-ready design

• Optional 21 CFR Part 11 compliant software

• Supports regulatory compliance and data integrity

✔ Faster Development & API Conservation

Decreases cycle development time while protecting valuable active pharmaceutical ingredients (APIs).

✔ Accessories & Consumables Available

• Sample extractor

• MVP probes

• Leveling feet

• 21 CFR Part 11 compliance options

Line of Sight™ Lyophilization & PAT Tools

The LyoStar® 4.0 integrates with advanced Line of Sight™ Lyophilization and Process Analytical Technologies for enhanced process control:

• LyoFlux® TDLAS – Precise water vapor mass flow measurement during freeze-drying

• SMART™ Freeze Dryer Technology – Real-time analysis of resistance, heat flow, and mass transfer

• TEMPRIS® Wireless Sensors – Advanced wireless temperature monitoring for superior product quality

• ControLyo® Nucleation Technology – Controlled nucleation for precise freezing point management and improved cake structure

These scalable tools enable faster optimization, simplified technology transfer, and improved batch consistency.

Applications

The Hull LyoStar® 4.0 R&D Freeze Dryer is ideal for:

• Serum bottles and vials

• Vaccines

• Antibody Drug Conjugates (ADCs)

• Highly potent compounds

• Biologics and sterile injectables

Why Choose Hull LyoStar® 4.0?

• Industry-recognized R&D freeze dryer (376+ citations)

• Production-scale design for reliable scale-up

• Advanced PAT-enabled process development

• Superior shelf temperature uniformity

• Cleanroom and isolator compatible

• Reduces development time and API waste

For pharmaceutical and biotech teams seeking a high-performance R&D lyophilizer, the Hull LyoStar® 4.0 delivers precision, scalability, and regulatory-ready performance.