Labonce Labonce-9602DHP Water-Jacketed Constant Temperature Incubator

Overview

The Labonce Labonce-9602DHP Water-Jacketed Constant Temperature Incubator is an air-jacketed, microprocessor-controlled incubation system engineered for stable, uniform thermal environments in life science laboratories and industrial quality control settings. Unlike water-jacketed designs—which rely on thermal mass from surrounding water layers—the Labonce-9602DHP employs an optimized air-jacketed heating architecture, enabling rapid temperature ramp-up, precise setpoint recovery after door openings, and reduced maintenance overhead. Its primary application domain includes bacterial culture propagation, enzymatic reaction studies, cell line maintenance, fermentation process validation, and stability testing per ICH Q1 guidelines. Designed and verified in accordance with YY 0027–1990 (Chinese National Standard for Electrically Heated Constant-Temperature Incubators), the unit meets foundational mechanical and thermal safety requirements for Class II medical device support equipment.

Key Features

• Air-jacketed electric heating system ensures fast thermal response and high energy efficiency without liquid containment risks or corrosion concerns.
• High-precision microcomputer digital controller delivers 0.1 °C temperature resolution and maintains ±1.0 °C uniformity across the full working volume at 37 °C—validated per ISO 13408-2 Annex C protocols for incubator performance verification.
• Stainless steel mirror-finish interior chamber (304 grade) with seamless quarter-radius corner welding minimizes microbial retention points and supports routine autoclave-compatible cleaning and VHP decontamination cycles.
• Dual-door configuration: outer insulated door with magnetic seal and inner tempered glass viewing window enables non-intrusive monitoring while preserving internal thermal integrity and reducing condensation formation.
• Four independently adjustable, load-rated stainless steel shelves (standard); all supports are removable and repositionable without tools, facilitating flexible load configuration for flasks, Petri dishes, roller bottles, or multiwell plates.
• Robust structural design: cold-rolled steel exterior with epoxy-polyester powder coating provides long-term resistance to abrasion, chemicals, and environmental humidity typical of shared core facilities.

Sample Compatibility & Compliance

The Labonce-9602DHP accommodates standard microbiological and cell culture vessels—including 100–2000 mL Erlenmeyer flasks, stacked T-flasks (T-75 to T-225), 96-well plates, and agar-filled Petri dishes—within its 600 L chamber. Internal dimensions (840 × 600 × 1355 mm) allow vertical stacking of up to three tiers of large-format bioreactor bags or dual-layer shelf arrangements for parallel condition testing. The unit complies with YY 0027–1990 for electrical safety, thermal stability, and insulation integrity. Optional HI-series touchscreen controllers include configurable user roles (Administrator, Supervisor, Operator), electronic signatures, time-stamped audit logs, and exportable CSV/Excel data files—fully aligned with FDA 21 CFR Part 11 requirements for regulated GxP environments including GLP and GMP-compliant QC labs.

Software & Data Management

While the base model features a stand-alone digital controller with programmable timer (up to 999 hours), the optional HI controller integrates embedded Linux-based firmware supporting local data logging (≥30 days at 1-min intervals), real-time graphing, alarm history review, and USB export. All logged parameters—including chamber temperature, setpoint deviation, door-open events, and system faults—are cryptographically timestamped and stored with immutable audit trails. Remote monitoring via Ethernet (optional module) enables integration into centralized laboratory infrastructure management platforms (e.g., LabVantage, STARLIMS) through Modbus TCP or HTTP API interfaces. Data exports comply with ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available).

Applications

• Bacterial and fungal cultivation under standardized aerobic conditions (e.g., E. coli, S. aureus, C. albicans) per CLSI M07-A10 and USP .
• Cell line expansion and passaging of adherent and suspension mammalian cultures (HEK293, CHO-K1, Jurkat) requiring strict thermal consistency.
• Enzyme kinetics assays and protein refolding studies where temperature-induced conformational drift must remain below ±0.5 °C over extended durations.
• Pharmaceutical stability testing per ICH Q1A(R3) for accelerated and intermediate storage conditions (e.g., 40 °C/75% RH).
• Seed germination and plant tissue culture in agricultural research labs operating under controlled abiotic stress protocols.

FAQ

Is the Labonce-9602DHP suitable for CO₂-independent cell culture applications?

Yes. It is designed exclusively for ambient-air incubation and does not integrate CO₂ regulation or humidification systems. For CO₂-dependent cultures, a dedicated CO₂ incubator is required.
Can the incubator be validated using IQ/OQ protocols?

Yes. The unit’s documented thermal performance, traceable calibration references, and optional HI controller with full audit trail support formal qualification per ASTM E2500 and ISO/IEC 17025 frameworks.
What is the maximum load weight per shelf?

Each standard stainless steel shelf supports up to 15 kg uniformly distributed; total chamber load capacity is 60 kg.
Does the device support external data acquisition via RS485 or analog output?

The base controller lacks communication ports, but the HI touchscreen option includes RS485 Modbus RTU and optional 4–20 mA analog output for PLC integration.
Is third-party calibration certification available?

Yes. Factory calibration certificates (NIST-traceable) and on-site IQ/OQ services can be arranged through authorized Labonce service partners in APAC and EMEA regions.