RADOBIO Herocell 180E CO₂ Incubator

Overview

The RADOBIO Herocell 180E is an air-jacketed CO₂ incubator engineered for precision cell culture applications in academic research laboratories, biopharmaceutical QC/QA environments, and clinical cell therapy facilities. It operates on the principle of independent thermal regulation via a six-surface direct-heating air jacket—distinct from water-jacketed or single-wall designs—ensuring rapid thermal response and exceptional spatial uniformity across the entire 185 L working chamber. The system maintains physiological conditions through tightly coupled control of temperature (±0.1°C resolution), CO₂ concentration (0–20% range, IR-based measurement with drift compensation), and relative humidity (up to ~95% RH at 37°C using stainless steel humidification pans). Its integrated 180°C dry-heat sterilization cycle enables validated decontamination of the entire interior—including sensors and HEPA filter media—without component removal, supporting GLP-compliant maintenance protocols and reducing cross-contamination risk in sensitive primary cell and stem cell workflows.

Key Features

• Six-surface air-jacketed heating architecture delivering ±0.2°C temperature uniformity (measured at 37°C, empty chamber, 25°C ambient) and ≤5 min temperature recovery after 30-second door opening
• High-stability infrared (IR) CO₂ sensor with temperature/humidity compensation—designed for long-term accuracy under frequent access conditions and immune to condensation-induced signal drift
• Onboard 180°C dry-heat sterilization cycle with automatic thermal ramping, dwell, and cooldown; validated for elimination of bacteria, yeasts, molds, and mycoplasma without disassembly
• Integrated high-efficiency particulate air (HEPA) filtration system rated at ≥99.99% @ 0.3 µm, continuously recirculating and filtering chamber air; full air exchange achieved within 5 minutes post-door opening
• Electropolished 304 stainless steel interior with seamless, radius-rounded corners and tool-free removable stainless steel shelves for rapid cleaning and validation-compatible surface hygiene
• 5-inch capacitive touchscreen interface with real-time and historical trend visualization (temperature, CO₂, runtime), USB data export (read-only, tamper-evident log files), and configurable data logging intervals (30 s to 9999 s)
• Three-tier user access control (Operator, Supervisor, Administrator) with password protection, audit trail logging, and parameter-lock functionality aligned with FDA 21 CFR Part 11 readiness requirements

Sample Compatibility & Compliance

The Herocell 180E supports a broad spectrum of adherent and suspension cell lines—including human embryonic stem cells (hESCs), induced pluripotent stem cells (iPSCs), hybridomas, and primary isolates—under physiologically relevant gas and thermal conditions. Its chamber design accommodates standard T-flasks (up to T225), multi-well plates (6–96-well), Petri dishes, roller bottles, and custom bioreactor inserts. All materials in contact with the internal environment meet USP Class VI biocompatibility standards. The incubator complies with IEC 61010-1 (Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use) and conforms to ISO 13485:2016 principles for medical device-related support equipment. Optional RMS remote monitoring enables centralized oversight across multi-unit installations while maintaining local data sovereignty and encrypted communication (TLS 1.2+).

Software & Data Management

The embedded firmware implements deterministic PID control algorithms with adaptive tuning for stable setpoint maintenance across dynamic load conditions. All operational parameters—including temperature, CO₂ setpoints, sterilization cycles, alarm thresholds, and user permissions—are configured via the intuitive touchscreen GUI. Historical data (250,000 records maximum) are stored in non-volatile memory with immutable timestamps and checksum integrity verification. Exported USB logs follow CSV/CSV-T format with ISO 8601 timestamping and include metadata such as operator ID, event type (e.g., “Door Open”, “Sterilization Start”), and contextual sensor values. When paired with the optional RMS (Remote Monitoring System), users gain browser-based access to live telemetry, configurable email/SMS alerts, PDF report generation (including trend plots and pass/fail compliance summaries), and integration-ready RESTful API endpoints for LIMS or ELN synchronization.

Applications

• Long-term maintenance of low-passage primary human cells requiring strict CO₂ and humidity stability
• Monoclonal antibody production workflows involving CHO and SP2/0 cell line expansion
• Regenerative medicine applications including mesenchymal stromal cell (MSC) propagation under GMP-aligned environmental controls
• High-throughput screening assays where inter-chamber consistency directly impacts assay reproducibility (e.g., cytotoxicity, proliferation, differentiation assays)
• Microbiology co-culture studies requiring simultaneous control of CO₂ and ambient O₂ levels (when used with optional O₂ module)
• Training and core facility environments where intuitive operation, audit-ready documentation, and multi-user role segregation are essential

FAQ

What is the recommended CO₂ supply pressure for optimal performance?
The Herocell 180E is designed for inlet CO₂ pressure between 0.05–0.1 MPa (0.5–1.0 bar); pressure-regulated supply lines with particulate and hydrocarbon filtration are strongly advised.
Can the HEPA filter be sterilized in situ during the 180°C cycle?
Yes—the integrated HEPA filter is rated for continuous exposure up to 180°C and remains installed throughout the dry-heat sterilization process, eliminating manual handling and revalidation steps.
Is humidity actively controlled or passively maintained?
Humidity is passively maintained via stainless steel humidification pans; under standard operating conditions (37°C, 5% CO₂), relative humidity stabilizes at approximately 95% RH without active vapor injection.
Does the incubator support 21 CFR Part 11 compliance out of the box?
While the Herocell 180E provides foundational elements—including electronic signatures, audit trails, and data immutability—it requires site-specific configuration, procedural documentation, and periodic validation to achieve full 21 CFR Part 11 compliance.
What is the maximum allowable ambient operating temperature?
The specified operating ambient range is 10–30°C; operation outside this range may compromise temperature uniformity, CO₂ stability, and sterilization cycle repeatability.