MKN HY-9613Y High-Temperature Oil Bath Incubator Shaker

Overview

The MKN HY-9613Y High-Temperature Oil Bath Incubator Shaker is an engineered platform for precise temperature-controlled orbital agitation of samples immersed in thermal transfer media—primarily silicone or mineral oil. Unlike standard air-jacketed incubator shakers, this instrument integrates a deep, corrosion-resistant stainless steel oil bath reservoir with a robust motor-driven orbital drive mechanism, enabling stable, uniform heating and mixing across extended durations at elevated temperatures. Its operational principle relies on direct conductive heat transfer from the heated oil medium to sample vessels (e.g., test tubes, flasks, or vials), while simultaneous orbital oscillation ensures homogeneous thermal distribution and efficient mass transfer—critical for applications requiring both thermal activation and mechanical homogenization. Designed for reproducible performance under sustained thermal load, the system complies with general laboratory equipment safety standards (IEC 61010-1) and supports routine use in GLP-aligned environments where traceable temperature stability and mechanical consistency are prerequisites.

Key Features

• Stainless steel oil bath chamber and structural frame—resistant to thermal degradation, oxidation, and chemical exposure from common heat-transfer oils
• High-resolution LED digital temperature controller with ±0.5 °C accuracy across the full 20–200 °C operating range (ambient start)
• Adjustable orbital shaking speed (0–280 rpm) with soft-start motor control to minimize sample disturbance during initiation
• Programmable mechanical timer (0–120 minutes) with auto-shutdown functionality for unattended operation
• 20 mm orbital diameter ensures vigorous yet non-turbulent mixing suitable for cell suspension, enzymatic reactions, and solubility studies
• Universal stainless steel spring clamps accommodate round-bottom flasks (up to 2 L), test tubes (10–50 mL), and custom vessel geometries without tooling
• Thermal insulation layer beneath the bath minimizes ambient heat loss and improves energy efficiency during prolonged high-temperature runs

Sample Compatibility & Compliance

The HY-9613Y accommodates standard laboratory glassware and metal containers rated for immersion in heated oil media up to 200 °C—including borosilicate glass flasks, stainless steel reaction vessels, and PTFE-coated sample holders. It supports ISO/IEC 17025-compliant method validation when paired with external NIST-traceable thermometry for bath temperature verification. While not certified to UL or CE for standalone medical device use, the unit meets GB/T 14710–2009 (Chinese national standard for environmental adaptability of medical electrical equipment) and incorporates over-temperature cutoff protection (±5 °C differential) as a fail-safe. For regulated bioprocessing workflows, users may implement supplementary audit trails via external data loggers compliant with FDA 21 CFR Part 11 requirements.

Software & Data Management

The HY-9613Y operates via embedded firmware with no proprietary software dependency; all parameters—temperature setpoint, speed, and timer—are configured locally using front-panel membrane keys and confirmed via real-time LED display feedback. For laboratories requiring electronic record retention, analog output (0–5 V or 4–20 mA) is available upon request to interface with SCADA systems or validated data acquisition platforms (e.g., LabVIEW, DeltaV). Optional RS-485 Modbus RTU communication enables integration into centralized lab infrastructure for remote status monitoring and basic parameter adjustment—subject to site-specific cybersecurity protocols and validation per GAMP 5 guidelines.

Applications

• Thermally accelerated enzymatic assays and protein denaturation kinetics studies
• Oil-phase synthesis of nanoparticles and lipid-based drug carriers
• High-temperature microbial culturing of thermophiles (e.g., Geobacillus stearothermophilus)
• Extraction efficiency optimization in botanical and food matrix analysis (e.g., Soxhlet-equivalent protocols)
• Accelerated stability testing of pharmaceutical intermediates under thermal stress conditions
• Soil and sediment remediation research involving hydrocarbon biodegradation at elevated temperatures

FAQ

What oil types are compatible with the HY-9613Y bath?
Silicone oil (e.g., Dow Corning 200 Fluid, viscosity 100–1000 cSt) and high-flash-point mineral oils (ASTM D92 flash point ≥250 °C) are recommended. Avoid polyglycols or low-boiling hydrocarbons.
Can the unit operate continuously beyond 120 minutes?
Yes—disabling the timer allows indefinite operation; however, continuous use above 180 °C for >8 hours requires periodic visual inspection of oil level and bath integrity.
Is calibration documentation provided with shipment?
A factory calibration report (temperature and speed verification at three points) is included. Full ISO/IEC 17025 calibration must be performed onsite by an accredited provider.
Does the shaker support asymmetric or dual-mode oscillation?
No—the system delivers fixed-orbital motion only. Elliptical or reciprocating motion is not supported.
What maintenance intervals are recommended?
Oil replacement every 6 months under daily use; stainless steel clamp springs inspected quarterly for fatigue; bath interior cleaned with isopropanol after each oil change.