IKA T25 easy clean digital Brushless Disperser

Overview

The IKA T25 easy clean digital brushless disperser is an engineered solution for high-precision, repeatable batch dispersion and homogenization in regulated laboratory environments. Based on rotor-stator shear principle, it delivers controlled hydrodynamic cavitation and intense mechanical energy transfer to break down agglomerates, stabilize emulsions, and achieve uniform particle size distribution in liquid-phase samples. Designed for compliance-critical workflows—including pharmaceutical formulation development, cosmetic R&D, pigment dispersion validation, and QC testing—the instrument integrates a maintenance-free brushless DC motor, real-time digital speed control, and hardware-level safety interlocks. Its modular architecture supports integration with IKA lab reactors (e.g., RV 10, LR 1000) for pressurized or vacuum-assisted dispersion under inert atmosphere—enabling process scalability from benchtop screening to pilot-scale parameter mapping.

Key Features

• Brushless DC motor eliminates carbon dust contamination and reduces acoustic emissions to ≤70 dB(A) at idle—critical for cleanroom-adjacent labs and long-duration stability studies.
• “Easy clean” dispersing tool system enables rapid tool exchange without disassembly of the drive shaft; tool recognition circuitry prevents operation with incompatible or damaged elements.
• Digital speed regulation (3000–25,000 rpm, ±2 % accuracy) with LED display ensures reproducible shear stress application across viscosity ranges up to 5000 mPa·s.
• Integrated timer with LED readout supports GxP-aligned protocol execution; programmable run duration eliminates manual stopwatch dependency during SOP-driven operations.
• USB interface enables bidirectional communication with IKA Labworldsoft™ software for remote parameter setting, real-time torque/speed logging, and export of timestamped CSV datasets compliant with ALCOA+ data integrity principles.
• IP30-rated enclosure meets basic environmental protection requirements for non-hazardous laboratory zones; continuous 100 % duty cycle rating supports unattended overnight processing under supervision.

Sample Compatibility & Compliance

The T25 easy clean digital accommodates sample volumes from 1 mL to 2 L (water-equivalent), supporting standard IKA dispersing tools (S-shaped, conical, saw-tooth, and micro-tip geometries) optimized for specific rheological profiles. It is routinely deployed in applications governed by USP , ISO 13320 (laser diffraction correlation), and ASTM D2887 (emulsion stability assessment). The device’s firmware and USB data logging architecture are compatible with 21 CFR Part 11-ready software configurations when paired with validated Labworldsoft™ installations—supporting audit trails, electronic signatures, and role-based access control for GLP/GMP environments. All electrical components conform to CE marking requirements under Directive 2014/30/EU (EMC) and 2014/35/EU (LVD).

Software & Data Management

Via the USB port, the disperser interfaces exclusively with IKA Labworldsoft™ v5.x or later—a platform validated for scientific data acquisition in regulated settings. Software functionality includes synchronized multi-parameter recording (speed, time, torque estimation), automated method recall, and PDF/CSV report generation with embedded metadata (operator ID, timestamp, instrument serial number). Raw data files retain native binary structure for forensic traceability; exported logs include checksums and digital signature fields to satisfy FDA and EMA expectations for electronic records. No cloud upload or third-party telemetry is enabled by default—data residency remains fully on-site unless explicitly configured by the user.

Applications

• Pharmaceutical: Nanosuspension preparation for poorly soluble APIs; lipid nanoparticle (LNP) pre-formulation; excipient compatibility screening under controlled shear history.
• Cosmetics: Oil-in-water and water-in-oil emulsion stabilization; rheological profiling of surfactant systems; colorant dispersion consistency verification prior to pilot batch release.
• Materials Science: Carbon black or TiO₂ dispersion in polymer matrices; graphene oxide exfoliation optimization; battery slurry homogenization for electrode coating validation.
• Academic Research: Shear-thinning behavior quantification of biopolymer solutions; comparative study of dispersing tool geometry effects on Dv50 shift (via inline laser diffraction coupling).

FAQ

Does the T25 easy clean digital support external trigger signals for synchronization with other lab instruments?
No—this model lacks TTL or analog I/O ports; synchronization must be achieved via software-level coordination through Labworldsoft™ using shared network timestamps.
Can the disperser operate continuously for >8 hours without thermal derating?
Yes—rated for 100 % duty cycle at ambient temperatures ≤35 °C and relative humidity ≤70 %; internal thermal cutoff activates only above 65 °C motor housing temperature.
Is the USB interface certified for use in Class A/B cleanrooms?
The USB port itself carries no ISO 14644 classification; however, the entire unit may be deployed in ISO Class 8 environments when housed in appropriate laminar flow cabinets and cleaned per IKA-recommended IPA wipe protocols.
Are calibration certificates available for speed and torque accuracy?
IKA provides factory-issued performance verification reports (traceable to DAkkS-accredited standards); on-site calibration services require authorized service partner engagement and are not user-performable.
What is the expected service life of the brushless motor under daily 4-hour usage?
Rated for ≥20,000 operating hours; mean time between failures (MTBF) exceeds 15 years at nominal load conditions, per IKA reliability testing per ISO 13849-1 Annex K.