IKA EasySyn 500 Advanced Laboratory Reactor System

Overview

The IKA EasySyn 500 Advanced is a fully integrated, benchtop-scale laboratory reactor system engineered for reproducible and scalable chemical synthesis under controlled temperature, pressure, and agitation conditions. Designed around Couette-type mechanical stirring combined with precise jacketed thermal management, it enables safe execution of exothermic/endothermic reactions—including Grignard couplings, hydrogenations, esterifications, and aqueous-phase polymerizations—within a single, modular platform. Its core architecture centers on a DN 100 standardized glass vessel interface, ensuring compatibility with IKA’s ecosystem of accessories while maintaining full traceability across development, optimization, and pilot-transfer workflows. The system operates within a validated environmental envelope of −50 °C to +200 °C and down to 3 mbar absolute vacuum, supporting both atmospheric and reduced-pressure reaction protocols without compromising structural integrity or measurement fidelity.

Key Features

• DN 100 flanged borosilicate glass 3.3 reactor vessel (500 mL nominal capacity), chemically inert and thermally stable across the full operational range
• Integrated EUROSTAR 100 control overhead stirrer with 100 N·cm maximum torque, digital torque monitoring, overload protection, and programmable intermittent operation
• LT 5.40 quick-drain unit with dual-purpose valves for rapid thermal fluid evacuation from the double-jacketed vessel—reducing vessel changeover time by >60% versus conventional systems
• Ergonomic height-adjustable support frame (500 × 950 × 580 mm), designed for operator comfort during extended synthesis campaigns and compliant with ISO 11227 anthropometric guidelines
• Multi-port reactor head configuration: one central NS 29/32 joint, two auxiliary NS 29/32 ports, and one NS 14/23 port—enabling simultaneous integration of condensers, gas inlets, temperature probes, and sampling lines
• FEP-coated O-rings and PTFE-sealed bottom discharge valve with spring-loaded actuation—eliminating mechanical stress on glass during valve cycling and preventing leakage at sub-mbar vacuum levels
• PTFE-coated helical impeller optimized for high-shear mixing in viscous or heterogeneous media, with corrosion resistance verified per ASTM D543 for halogenated solvents and strong acids/bases

Sample Compatibility & Compliance

The EasySyn 500 Advanced accommodates a broad spectrum of sample types: homogeneous organic solutions, biphasic emulsions, slurries, and moisture-sensitive reagents—provided vessel geometry and agitation profile are matched to mass transfer requirements. All wetted parts comply with USP Class VI biocompatibility standards and meet EU Directive 2004/22/EC for measuring instruments. The system supports audit-ready documentation practices aligned with GLP (OECD Principles) and GMP (ICH Q7) frameworks; optional labworldsoft® 6 software provides electronic signature capability, user-level access control, and 21 CFR Part 11–compliant audit trails when configured with secure authentication modules. Vacuum performance is certified per ISO 2859-1 sampling plans, and thermal stability is validated using NIST-traceable Pt100 sensors calibrated to ±0.2 °C.

Software & Data Management

Control and data acquisition are enabled via IKA’s labworldsoft® 6 platform—a modular, Windows-based application supporting real-time parameter logging (temperature, torque, RPM, vacuum), sequence programming, and remote supervision over RS232 or USB virtual COM port. The software permits creation of SOP-driven reaction templates—including ramp/soak profiles, automated addition sequences, and safety interlock logic—and exports timestamped CSV/Excel datasets compatible with LIMS integration. Optional add-ons include PID tuning wizards for jacket temperature control loops, torque-derived viscosity estimation algorithms (based on Newtonian calibration curves), and PDF report generation with embedded digital signatures. All firmware updates adhere to IEC 62304 medical device software lifecycle standards, ensuring long-term validation integrity.

Applications

• Process research and route scouting for API intermediates under non-GMP conditions
• Development of continuous-flow precursors via batch-to-continuous translation studies
• Catalyst screening under inert or reducing atmospheres (e.g., Pd/C hydrogenations at ≤5 bar H₂)
• Hydrolysis and condensation reactions requiring precise pH or water activity control
• Material synthesis including metal–organic frameworks (MOFs), sol–gel nanoparticles, and conductive polymers
• Teaching laboratories emphasizing reaction engineering fundamentals: heat/mass transfer coefficients, kinetic modeling, and scale-up correlations

FAQ

What temperature control accuracy is achievable with the jacketed system?
The integrated circulator interface supports external thermostats delivering ±0.1 °C stability; actual vessel wall gradient depends on heat load and fluid flow rate—typical ΔT between jacket inlet and vessel surface is <1.5 °C at steady state.
Can the system be used for reactions requiring strict oxygen exclusion?
Yes—when paired with IKA’s gas-tight sealing kits (NS 29/32 stopcocks, septum caps, and inert gas purging protocols), the system maintains O₂ levels <10 ppm inside the headspace during extended runs.
Is labworldsoft® 6 validated for regulated environments?
Out-of-the-box, it meets ALCOA+ data integrity principles; full 21 CFR Part 11 compliance requires deployment on domain-authenticated Windows servers with time-stamped audit logs and role-based permissions—configuration support available through IKA Validation Services.
What maintenance intervals are recommended for the mechanical seal and O-rings?
FEP O-rings should be inspected every 200 operating hours or after exposure to aggressive solvents; the magnetic coupling seal requires no scheduled replacement but must be verified for vacuum integrity before each high-vacuum run.
Are custom vessel geometries or materials available?
IKA offers bespoke fabrication of vessels in quartz, Hastelloy C-276, or sapphire-lined variants—subject to minimum order quantities and lead-time confirmation through Engineering Services.