BOXUN BXP-65S Microbiological Incubator

Overview

The BOXUN BXP-65S Microbiological Incubator is a precision-engineered, benchtop convection incubator designed for reliable, repeatable temperature-controlled cultivation of bacteria, fungi, yeasts, and other microorganisms in academic research laboratories, quality control (QC) environments, and pharmaceutical manufacturing support labs. It operates on forced-air convection principle with rear-mounted heating elements and optimized airflow routing—ensuring rapid thermal response and minimal spatial gradient across the working chamber. Unlike humidity-regulated incubators, the BXP-65S is purpose-built for applications where strict temperature stability—not moisture control—is the primary performance requirement, such as aerobic/anaerobic culture propagation, enzyme activity assays, and stability testing of biological reagents under defined thermal conditions.

Key Features

• 5-inch high-resolution capacitive touchscreen interface with real-time display of setpoint & actual chamber temperature, timer status, fan speed stage, exhaust damper position, and operational mode.
• Rear-heating architecture: Air is preheated at the rear wall and directed forward into the chamber, minimizing thermal lag and enabling 16-minute ramp-up to 60°C from ambient.
• Patented perforated rear baffle design ensures uniform air distribution, achieving ±0.6°C temperature uniformity (measured per ISO 15378 Annex A and ASTM E2894-13 guidelines) at 60°C.
• Programmable multi-segment control: Supports up to 30 temperature segments across 99 cycles, including programmable ramp rates for both heating and cooling phases.
• Dual redundant over-temperature protection: Primary control via PT100 sensor feedback loop; secondary independent mechanical thermostat with fail-safe cutoff.
• Five-step adjustable axial fan and ten-position exhaust damper allow precise tuning of air exchange rate and turbulence level—critical for sensitive cultures requiring low shear stress or rapid equilibration.
• Extended data logging: Stores up to 4 million timestamped temperature readings with automatic time-stamping, exportable via USB to CSV or Excel-compatible formats.
• Comprehensive security: Screen lock with user-defined password, manual timer restart after door opening, and post-cycle rapid cooling function to reduce turnaround time between runs.

Sample Compatibility & Compliance

The BXP-65S accommodates standard microbiological vessels—including Petri dishes (up to 150 mm), test tubes (16 × 150 mm), flasks (up to 1 L), and multi-well plates—on up to five stainless-steel shelves (2 included). Its non-humidified chamber is compatible with agar-based media, liquid broth cultures, and dry-powder reconstitution protocols. The unit complies with IEC 61010-1:2010 safety standards for laboratory equipment and supports regulatory traceability through optional FDA-compliant monitoring software (21 CFR Part 11 audit trail, electronic signature, and role-based access control). Optional wireless temperature validation probes (rated to 130°C) enable IQ/OQ/PQ documentation per ISO/IEC 17025 and EU GMP Annex 15 requirements.

Software & Data Management

Data integrity is maintained via built-in timestamped logging with configurable sampling intervals (1–60 sec). All records—including alarms, parameter changes, door openings, and program executions—are retained locally and exportable via USB mass storage mode. Optional FDA Edition and GMP Edition monitoring software provide full lifecycle data governance: secure user authentication, immutable audit trails, alarm escalation workflows, and PDF report generation with digital signatures. RS-485 interfaces support integration into centralized Lab Information Management Systems (LIMS) or SCADA platforms using Modbus RTU protocol.

Applications

• Bacterial growth kinetics studies (e.g., E. coli, S. aureus) under standardized thermal conditions
• Fungal isolation and sporulation assays requiring stable 25–30°C environments
• Thermal validation of sterilization indicators and biological indicators
• Stability testing of diagnostic reagents, vaccines, and cell culture supplements
• Environmental simulation for bioburden assessment in cleanroom component qualification
• Pre-incubation conditioning of samples prior to MALDI-TOF MS or PCR workflows

FAQ

Does the BXP-65S support humidity control?
No. This model is a dry-air convection incubator. Humidity regulation is not implemented; users requiring controlled RH should consider BOXUN’s BHG series or third-party external humidification modules.
Can the incubator be validated for GxP environments?
Yes—when equipped with optional wireless temperature sensors, calibration certificates (at 0°C, 60°C, and 121°C), and FDA/GMP monitoring software, it meets core requirements for IQ/OQ documentation and ongoing performance verification.
What is the maximum operating temperature and its certified accuracy?
The unit is rated for continuous operation from RT+5°C to 100°C. Temperature uniformity is verified at ±0.6°C (at 60°C); fluctuation is ±0.3°C (at 60°C), per internal factory calibration against NIST-traceable references.
Is remote monitoring supported out of the box?
Standard configuration includes RS-485 and USB ports. Remote SMS alerts require optional GPRS module; cloud-based telemetry requires integration with third-party IoT gateways or BOXUN’s FDA/GMP software suite.
Are HEPA-filtered air options available?
Yes—an optional Class 100 (ISO 5) high-efficiency particulate air (HEPA) filter kit can be installed upstream of the intake fan to ensure sterile-grade airflow into the chamber, suitable for aseptic handling workflows.