BioCoool Pilot10-15T Silicon Oil Heated & Cooled Pilot-Scale Freeze Dryer

Overview

The BioCoool Pilot10-15T is a silicon oil-heated and cooled pilot-scale freeze dryer engineered for reproducible, scalable lyophilization process development under controlled, GMP-aligned conditions. Utilizing a dual-function silicon oil thermal fluid system, it delivers precise, uniform temperature control across all shelves—critical for maintaining product integrity during primary and secondary drying stages. Unlike vapor-compression or electric-resistance heated systems, the silicon oil loop ensures minimal thermal lag, high stability (±0.5 °C shelf uniformity), and bidirectional heat transfer (cooling and heating) without refrigerant phase-change limitations. Designed for seamless transition from lab-scale formulation studies to clinical batch production, the Pilot10-15T supports lyophilization cycle development, parameter optimization, and formal process validation in accordance with ICH Q5C, Q8(R2), and FDA Guidance for Industry: Sterile Drug Products Produced by Aseptic Processing. Its 1 m² shelf area accommodates up to 2268 × 22 mm vials (filled), enabling representative batch sizes for Phase II/III clinical supply while retaining full traceability and audit readiness.

Key Features

• Silicon oil-based shelf and condenser thermal management system enabling simultaneous heating and cooling with ±0.3 °C setpoint accuracy and ≤0.8 °C inter-shelf temperature deviation (measured at 5 points per shelf)
• Five actively controlled shelves plus one radiant shelf for enhanced sublimation front monitoring and uniform drying kinetics
• Integrated cold trap with ≤ –80 °C ultimate temperature and 15 kg/24 h ice capacity—optimized for high-moisture-content biologics, vaccines, and protein therapeutics
• GMP-compliant stainless steel 316L chamber and piping; electropolished interior surfaces (Ra ≤ 0.4 µm); ISO Class 5-compatible design
• Modular PLC-based control architecture with redundant pressure and temperature sensors, real-time data logging, and configurable alarm thresholds
• Comprehensive validation support package: IQ/OQ protocols, calibration certificates (NIST-traceable PT100 sensors), and FAT/SAT documentation templates

Sample Compatibility & Compliance

The Pilot10-15T is validated for use with aqueous-based pharmaceuticals, monoclonal antibodies, plasmid DNA, viral vectors, and sterile small-molecule APIs requiring terminal sterilization avoidance. Its shelf configuration supports standard 22 mm and 30 mm serum vials, trays, and custom aluminum pans. All wetted parts comply with USP , EP 3.1.1, and ISO 10993-1 for biocompatibility. The system conforms to GB/T 5226.1–1996 (equivalent to IEC 60204-1), EN 13485:2016 for medical device quality management, and Annex 1 (EU GMP) requirements for aseptic processing environments. Optional upgrades include HEPA-filtered chamber air purge, steam-in-place (SIP) capability, and integrated PAT tools (e.g., tunable diode laser absorption spectroscopy for real-time moisture mapping).

Software & Data Management

Equipped with BioCoool’s LyoControl™ v4.2 SCADA platform, the system provides full 21 CFR Part 11 compliance—including electronic signatures, role-based access control, audit trail with immutable timestamps, and automatic backup to network drives or encrypted USB media. Cycle recipes are stored with version history, and all sensor data (shelf temp, chamber pressure, condenser temp, vacuum rate) are sampled at 1 Hz and archived in .CSV and .PDF formats. The software supports automated deviation detection (e.g., shelf overshoot >1.0 °C, pressure rise >0.1 Pa/s), configurable trend analysis, and direct integration with LIMS and MES via OPC UA or Modbus TCP. Raw data files are generated with embedded metadata (operator ID, batch number, environmental conditions) to satisfy GLP/GMP data integrity requirements.

Applications

• Clinical trial material manufacturing (up to 1000–2000 vials/batch) for Phase I–III studies
• Lyophilization cycle development and optimization using Design of Experiments (DoE) methodologies
• Stability study execution under ICH Q1A(R3) conditions with controlled ramp rates and hold steps
• Process characterization and failure mode analysis (e.g., collapse temperature determination via DSC-correlated shelf profiling)
• Technology transfer support between R&D, CMC, and commercial manufacturing sites
• Contract manufacturing organization (CMO) qualification for GMP-compliant aseptic fill–finish–lyo workflows

FAQ

Does the Pilot10-15T support automatic pressure rise test (PRT) and leak rate quantification?

Yes—the integrated Pirani/capacitance manometer suite enables fully automated PRT execution with configurable hold times, slope calculation algorithms, and pass/fail reporting per ISO 13408-1 Annex B.
Can shelf temperature be ramped independently per shelf during a single cycle?

No—shelves operate in synchronized mode to ensure uniform thermal profiles; however, the radiant shelf may be operated at a fixed offset for edge-effect compensation.
Is the system compatible with remote monitoring via Ethernet or cellular connection?

Yes—standard Ethernet port supports SNMP polling, email alerts, and secure web HMI access; optional 4G LTE module available for off-site diagnostics and firmware updates.
What validation documentation is supplied with delivery?

Factory Acceptance Test (FAT) report, calibration certificates for all critical sensors, IQ/OQ protocol templates, and a complete GMP-compliance dossier aligned with EU Annex 15 and FDA Process Validation Guidance.
Does the cold trap require periodic defrosting during continuous operation?

No—the condenser is designed for uninterrupted 24/7 operation with auto-defrost sequencing triggered only after ice mass saturation detection via load-cell feedback.