ATS Nanoj-H30 High-Pressure Homogenizer

Overview

The ATS Nanoj-H30 High-Pressure Homogenizer is an engineered solution for scalable, reproducible cell disruption, liposome formation, and nanoemulsion generation in regulated laboratory and pilot-scale bioprocessing environments. Based on the principle of controlled high-shear cavitation and turbulent impaction, the Nanoj-H30 subjects fluid samples to precisely regulated pressures up to 2000 bar—enabling consistent sub-micron particle size reduction and membrane lysis without chemical or enzymatic additives. Its compact modular architecture integrates seamlessly into GLP-compliant workflows and supports both batch and semi-continuous processing modes. Designed and manufactured by ATS Engineering Inc. in Canada, the system adheres to ISO 9001 quality management standards and incorporates mechanical design elements aligned with FDA 21 CFR Part 11 data integrity expectations for instrument control systems.

Key Features

• High-pressure homogenization platform delivering up to 2000 bar nominal operating pressure, calibrated and traceable to NIST-traceable pressure standards.
• Continuous flow capacity of up to 50 mL/min with optional micro-volume adapter enabling reliable processing of as little as 10 mL—ideal for precious biological samples including primary cells, exosomes, and CRISPR-edited lines.
• Integrated temperature management via thermostatically controlled outlet cup, minimizing thermal denaturation during repeated passes; compatible with external chillers (−10 °C to +40 °C range).
• GMP-grade construction using electropolished 316L stainless steel wetted parts; all surfaces meet ASME BPE surface finish specifications (Ra ≤ 0.4 µm) and are fully autoclavable (121 °C, 20 min) or steam-in-place (SIP) compatible.
• O-ring-free metallic sealing system eliminates elastomer degradation, solvent incompatibility, and particulate shedding—critical for sterile filtration validation and low-endotoxin applications.
• Modular drive unit with brushless AC motor and precision pressure transducer feedback loop ensures stable pressure delivery across variable viscosity ranges (1–10,000 mPa·s).

Sample Compatibility & Compliance

The Nanoj-H30 accommodates a broad spectrum of biologically relevant matrices—including mammalian and bacterial cell suspensions, lipid dispersions, protein solutions, and polymeric nanoparticle precursors—without requiring pre-filtration beyond 100 µm. Its sanitary design conforms to FDA 21 CFR Part 11 requirements for electronic records and signatures when paired with compliant LIMS or ELN systems. All contact materials comply with USP Class VI biocompatibility testing and EU Regulation (EC) No 1935/2004 for food-contact safety. The system supports audit-ready documentation per ISO/IEC 17025 and is routinely deployed in laboratories operating under cGMP, GLP, and ISO 13485 frameworks.

Software & Data Management

While the Nanoj-H30 operates as a stand-alone analog-controlled instrument, its pressure, flow, and temperature parameters are accessible via 4–20 mA analog outputs and RS-485 Modbus RTU interface for integration into SCADA or MES platforms. Optional digital control modules provide timestamped event logging—including pressure ramp profiles, total run time, and cycle count—with encrypted CSV export for regulatory submission. Audit trails record operator ID, parameter changes, and calibration events, supporting compliance with ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available).

Applications

• Cell lysis for intracellular protein extraction (E. coli, yeast, CHO, HEK293), preserving native conformation and reducing protease activation.
• Liposome and lipid nanoparticle (LNP) formulation for mRNA delivery, with narrow PDI (<0.15) achievable after two homogenization passes.
• Nanocrystal production for poorly water-soluble APIs, meeting ICH Q5A viral clearance validation benchmarks.
• Virus-like particle (VLP) size homogenization prior to ultrafiltration/diafiltration steps.
• Homogenization of tissue homogenates for metabolomics and lipidomics workflows requiring minimal oxidation artifacts.

FAQ

What is the recommended maintenance interval for the Nanoj-H30?

Routine inspection of pressure seals and valve seats is advised every 200 operational hours; full preventive maintenance—including torque verification and transducer calibration—is recommended quarterly or per 500 hours, whichever occurs first.
Can the Nanoj-H30 be validated for use in GMP manufacturing?

Yes—the system’s documented design history file (DHF), material certifications, and IQ/OQ protocols are available from ATS Engineering upon execution of a confidentiality agreement and technical transfer plan.
Is remote monitoring supported?

Standard analog outputs enable basic remote supervision; full remote control and real-time diagnostics require optional Ethernet-enabled controller module (Nanoj-ECM), which supports TLS 1.2-secured HTTP API access.
Does the system support single-use flow paths?

No—the Nanoj-H30 is designed exclusively for reusable, clean-in-place (CIP) and sterilize-in-place (SIP) stainless-steel fluid paths to ensure long-term dimensional stability and pressure integrity.