BINDER KB ECO 240 Peltier-Cooled Biochemical Incubator
| Brand | BINDER |
|---|---|
| Origin | Germany |
| Manufacturer | BINDER GmbH |
| Type | Imported |
| Model | KB ECO 240 |
| Heating Method | Water-Jacketed |
| Cooling Method | Peltier Thermoelectric |
| Temperature Range | 0 °C to 70 °C (operable down to 28 °C below ambient, max ambient 28 °C) |
| Temperature Stability at 37 °C | ±0.1 °C |
| Temperature Uniformity at 37 °C | ±0.1 °C |
| Capacity | 247 L |
| External Dimensions (W×D×H) | 925 mm × 796 mm × 1461 mm |
Overview
The BINDER KB ECO 240 is a high-precision, water-jacketed biochemical incubator engineered for stable, contamination-controlled temperature environments in life science laboratories. Unlike conventional air-jacketed units, its dual-mode thermal management system combines passive water-jacket insulation with active Peltier thermoelectric cooling—enabling precise bidirectional temperature control from 0 °C to +70 °C, including sub-ambient operation up to 28 °C below ambient (when ambient ≤28 °C). The APT.line™ preheating chamber technology ensures rapid, homogeneous thermal equilibration and eliminates cold spots by pre-conditioning incoming air before it enters the stainless-steel inner chamber. This architecture delivers exceptional thermal stability (±0.1 °C at 37 °C) and uniformity (±0.1 °C at 37 °C), meeting stringent requirements for cell culture, enzyme kinetics, microbial growth studies, and long-term stability testing under ISO 13485 and GLP-compliant workflows.
Key Features
- Integrated Peltier thermoelectric cooling module with intelligent thermal load balancing—eliminates refrigerant use and reduces energy consumption by up to 40% versus compressor-based systems
- Water-jacketed outer chamber providing superior thermal inertia and buffering against ambient fluctuations
- APT.line™ preheating technology with optimized airflow distribution and novel heat-dissipation fins for uniform chamber conditioning
- Full stainless-steel interior (AISI 304), including two adjustable stainless-steel shelves and safety-glass inner door with integrated seal
- Dedicated 30 mm diameter access port with silicone plug for sensor cables, gas lines, or sterile tubing—maintains integrity during continuous monitoring
- LCD interface displaying real-time temperature, setpoint, alarm status, and diagnostic codes; supports multilevel user access control
- Onboard data logger (≥30 days of 1-min intervals) exportable via USB in CSV format—compliant with FDA 21 CFR Part 11 audit-trail requirements when paired with validated software
- Comprehensive self-diagnostic routine covering heater, cooler, fan, door switch, and sensor integrity—generates detailed status reports for preventive maintenance planning
Sample Compatibility & Compliance
The KB ECO 240 accommodates standard laboratory vessels—including Petri dishes, multiwell plates, roller bottles, and flasks—within its 247 L working volume. Its inert stainless-steel chamber and absence of volatile organic compounds (VOCs) from internal materials ensure compatibility with sensitive mammalian, insect, and bacterial cultures. The unit conforms to IEC 61010-1 (Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use) and carries CE marking for the European Economic Area. Optional validation packages support IQ/OQ/PQ documentation per ASTM E2500 and EU Annex 15 guidelines. Temperature performance is verified per ISO 15378:2017 (Primary Packaging Materials for Medicinal Products) and aligns with USP for incubator qualification.
Software & Data Management
Internal logging operates autonomously without external PC dependency. All recorded temperature values are timestamped and stored in open-format CSV files accessible via standard USB-A interface—enabling direct import into LIMS, ELN, or statistical analysis platforms (e.g., JMP, Python pandas). Optional BINDER CDS (Control & Documentation Software) provides remote monitoring, configurable alarm escalation (email/SMS), electronic signatures, and 21 CFR Part 11–compliant audit trails—including user action logs, parameter change history, and calibration event tracking. Data encryption and role-based permissions support GxP-aligned operational integrity.
Applications
- Mammalian and hybridoma cell culture requiring tight thermal control at physiological temperatures (37 °C ±0.1 °C)
- Low-temperature enzymatic assays (e.g., restriction digests, ligations) where sub-ambient stability (<25 °C) is critical
- Microbial growth profiling across broad temperature gradients (0–70 °C) for thermal tolerance studies
- Stability testing of biologics, vaccines, and diagnostic reagents per ICH Q5C and Q1A(R2)
- Long-duration environmental simulation for developmental biology and circadian rhythm research
- Pre-incubation conditioning of media, buffers, and consumables prior to aseptic processing
FAQ
Does the KB ECO 240 require external ventilation or condensate drainage?
No—the Peltier cooling system is fully sealed and self-contained; no external venting, drain lines, or refrigerant service is required.
Can the incubator operate reliably at 4 °C in a lab with ambient temperature of 28 °C?
Yes—its design allows stable operation down to 0 °C when ambient does not exceed 28 °C, making it suitable for cold-adapted culture protocols.
Is the stainless-steel chamber electropolished or passivated?
The interior uses AISI 304 stainless steel with standard industrial passivation per ASTM A967, ensuring corrosion resistance and cleanability per ISO 14644-1 Class 5 requirements.
What is the validation support available for regulated environments?
BINDER provides factory-verified IQ/OQ protocols, traceable NIST-calibrated temperature sensors, and optional PQ execution services aligned with GMP Annex 15 and FDA guidance on process validation.
How frequently must the water jacket be refilled or serviced?
The water jacket is sealed and requires no routine refilling; annual visual inspection and conductivity check of the deionized water are recommended per maintenance schedule.
