Labonce Labonce-1000BC Temperature and Humidity Controlled Pharmaceutical Storage Chamber

Overview

The Labonce Labonce-1000BC is a purpose-engineered pharmaceutical storage chamber designed to meet the stringent environmental control requirements of Good Manufacturing Practice (GMP), Good Laboratory Practice (GLP), and regulatory-compliant drug stability testing per ICH Q5C and Q1A(R2). Operating within a precisely maintained range of 2–14°C, this chamber delivers stable, uniform, and traceable temperature conditions essential for long-term storage of thermolabile biologics, vaccines, reference standards, and investigational medicinal products. Its core architecture integrates a dual-stage air circulation system—optimized via computational fluid dynamics (CFD)—to ensure minimal thermal stratification across the full 1000 L working volume. Unlike generic refrigerated cabinets, the Labonce-1000BC is validated for continuous operation under ambient conditions up to +30°C, making it suitable for installation in non-climate-controlled laboratory or warehouse environments without performance compromise.

Key Features

• High-efficiency refrigeration system featuring a hermetically sealed industrial-grade compressor (imported), delivering low-noise operation (15,000 hours MTBF).
• Advanced airflow management: Asymmetric tangential blower array with variable-speed EC motor ensures laminar, non-turbulent air distribution—validated to maintain ≤2.0°C temperature uniformity across all shelf levels (per ISO 14644-1 Class 8 cleanroom-compatible airflow profile).
• Structural integrity: 100 mm-thick high-density polyurethane insulation (foamed-in-place, CFC-free, λ ≤ 0.022 W/m·K) minimizes thermal bridging and supports energy-efficient operation at rated load.
• Hygienic interior: Seamless, electropolished AISI 304 stainless steel inner chamber with radius-curved corners and no welded seams—compliant with USP analytical instrument qualification for cleaning validation.
• Intelligent control platform: 7-inch color TFT touchscreen controller with embedded real-time clock, audit trail (21 CFR Part 11 compliant electronic signatures optional), and configurable alarm thresholds with event-driven SMS notification via GSM module.
• Mechanical safety redundancy: Dual independent thermal cutouts, high-pressure switch, and compressor discharge temperature monitoring provide layered protection against operational fault conditions.

Sample Compatibility & Compliance

The Labonce-1000BC accommodates diverse pharmaceutical sample formats—including vials, syringes, ampoules, blister packs, and secondary packaging—on four independently adjustable, load-rated stainless steel shelves (max. 25 kg/shelf). Its internal geometry permits unobstructed airflow around stacked cartons while maintaining compliance with WHO Technical Report Series No. 961 Annex 9 (Storage Conditions for Medicinal Products) and EU GMP Annex 15 (Qualification and Validation). All temperature sensors are NIST-traceable Pt100 class A probes (IEC 60751), calibrated per ISO/IEC 17025-accredited procedures. The unit undergoes factory-installed IQ/OQ documentation packages aligned with ASTM E2500–13 and ISPE Baseline Guide Vol. 5 (Cold Chain Equipment).

Software & Data Management

Embedded firmware supports continuous temperature logging at user-defined intervals (1–60 min), storing ≥12 months of compressed time-series data locally (SD card slot, optional). Export formats include CSV and PDF reports with digital signature fields. Optional Labonce Connect™ software enables centralized monitoring of multiple chambers via Ethernet/Wi-Fi, with role-based access control, automated report generation, and integration into LIMS or MES platforms via OPC UA or Modbus TCP. Electronic records comply with ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available) and support FDA 21 CFR Part 11 compliance when configured with electronic signatures and audit trail activation.

Applications

• Long-term stability storage of clinical trial materials under ICH Zone IVb (30°C/75% RH equivalent conditioned storage at 5±2°C).
• Reference standard holding in QC laboratories per USP and Ph. Eur. 2.2.47.
• Intermediate storage of sterile APIs prior to lyophilization or formulation.
• Environmental conditioning of packaging components during compatibility studies.
• Backup cold chain node for emergency vaccine storage during transport interruption events.

FAQ

What is the validation support package included with the Labonce-1000BC?
Factory-supplied IQ/OQ protocols, calibration certificates for all critical sensors, and a DQ summary report are provided. Custom PQ execution and 21 CFR Part 11 validation packages are available upon request.
Can the chamber operate continuously at its maximum ambient temperature rating (+30°C)?
Yes—thermal performance specifications (uniformity, fluctuation, recovery time) are guaranteed across the full specified ambient range (+5 to +30°C) when installed with minimum 100 mm clearance on all sides.
Is remote monitoring capability built-in or optional?
Standard GSM-based SMS alerts are included; Ethernet/Wi-Fi connectivity and cloud-based dashboard access require Labonce Connect™ software license and hardware interface module (optional add-on).
How is data integrity ensured during power loss?
Non-volatile memory retains logged data and setpoint configurations for ≥72 hours without external power. UPS integration is supported via dry-contact alarm outputs.
Are shelf load capacity and weight distribution limits documented?
Yes—maximum distributed load per shelf is 25 kg, with center-of-gravity constraints defined in the User Manual (Section 4.2). Overloading voids thermal uniformity warranty.