Think-lab Labonova Ultra Pro Ultra Pure Water System

Overview

The Think-lab Labonova Ultra Pro Ultra Pure Water System is an engineered solution for laboratories requiring continuous, on-demand production of ultrapure water meeting the most stringent analytical and life science specifications. It operates as a polishing system—accepting pre-purified Type I water (e.g., from reverse osmosis or deionization units) and further refining it through a multi-stage purification train including dual-wavelength UV photo-oxidation, electro-deionization-compatible polishing cartridges, and terminal ultrafiltration. The system leverages photolytic oxidation at 185 nm to mineralize trace organics, while 254 nm radiation ensures microbial inactivation. Combined with real-time TOC monitoring and resistivity-based conductivity tracking, the Labonova Ultra Pro delivers consistent water quality validated against ASTM D1193 Type I, ISO 3696 Class 1, and CLSI EP28-A3c standards. Its closed-loop recirculation architecture minimizes stagnation, reducing biofilm risk and supporting long-term stability of endotoxin and nuclease-free output.

Key Features

• Dual-wavelength UV chamber (185 nm + 254 nm) with intensity feedback control for reproducible organic oxidation and microbial reduction
• Integrated real-time TOC analyzer (<1 ppb detection limit) calibrated per ASTM D5904 and ISO 8573-7
• Preventor 5000 ultrafiltration membrane module—certified for endotoxin retention (log reduction value ≥6), RNase/DNase removal, and stable performance over 3 years under typical lab usage
• 7-inch industrial-grade capacitive touchscreen with configurable multilingual interface (English, German, Chinese); supports touch-gesture navigation and graphical trend visualization of resistivity (MΩ·cm), conductivity (µS/cm), temperature, and TOC
• Automated daily recirculation sanitization cycle using thermal and UV-assisted protocols; programmable maintenance alerts and cartridge lifetime tracking
• Low-noise design (<40 dBA at 1 m distance); modular footprint optimized for benchtop or under-bench installation
• SD card data logging port enabling export of time-stamped water quality records, system events, and alarm history for internal QA review or regulatory submission

Sample Compatibility & Compliance

The Labonova Ultra Pro produces water suitable for direct use in critical applications where molecular integrity and ionic purity are non-negotiable. Its output complies with ISO 3696:2017 Class 1 requirements for conductivity (≤0.055 µS/cm), TOC (<1 ppb), and particle count (0.1 µm). Endotoxin levels remain below 0.001 EU/mL—a prerequisite for mammalian cell culture, IVF, and monoclonal antibody formulation. Nuclease-free performance is verified per manufacturer’s protocol using fluorometric DNase/RNase activity assays. For regulated environments, the system supports alignment with FDA 21 CFR Part 11 when paired with Think-lab’s optional SecureLog software package, providing electronic signatures, audit trails, and user-access controls required under GLP and GMP frameworks.

Software & Data Management

System operation and data handling are managed via embedded firmware with local storage of up to 12 months of timestamped quality metrics. All parameters—including resistivity, TOC, UV lamp status, flow rate, and filter saturation—are logged at user-defined intervals (1 sec to 60 min). The SD card interface permits secure export of CSV-formatted datasets compatible with LIMS integration or statistical process control (SPC) platforms. Optional SecureLog software enables remote monitoring, role-based access management, and automated report generation aligned with ISO/IEC 17025 documentation requirements. No cloud connectivity is enabled by default; all data remains on-device unless explicitly exported.

Applications

• HPLC, UHPLC, and LC-MS mobile phase preparation and column equilibration
• Cell culture media formulation, stem cell expansion, and assisted reproductive technologies (ART)
• Molecular biology workflows: PCR master mix preparation, qRT-PCR, next-generation sequencing library construction, and CRISPR-Cas9 reagent dilution
• Proteomics sample preparation, including electrophoresis buffer formulation and MALDI matrix dissolution
• Trace metal analysis (ICP-MS, GF-AAS) requiring sub-ppt contaminant control
• Pharmaceutical QC testing per USP Water for Injection (WFI)-adjacent applications where endotoxin and nuclease absence is mandatory

FAQ

What feed water quality is required for optimal Labonova Ultra Pro performance?
The system requires inlet water meeting ASTM D1193 Type II or ISO 3696 Class 2 specifications (resistivity ≥1 MΩ·cm, TOC <50 ppb, bacteria <10 CFU/mL). Pre-treatment with RO or EDI is strongly recommended.
Can the system be integrated into a centralized water distribution loop?
Yes—the Labonova Ultra Pro includes pressure-regulated recirculation ports and is compatible with loop-based architectures up to 30 m total pipe length; optional loop pump and temperature-controlled manifold kits are available.
How often must consumables be replaced?
MFIIID polishing cartridge: 6–12 months depending on feed water load; Preventor 5000 UF membrane: up to 36 months; dual-wavelength UV lamp: 12,000 hours nominal lifetime (≈18 months continuous operation).
Is validation documentation provided?
Think-lab supplies IQ/OQ templates, factory calibration certificates, and material compliance declarations (RoHS, REACH, FDA-compliant wetted materials). Installation and operational qualification support is available through certified field service engineers.
Does the system meet requirements for ISO/IEC 17025-accredited laboratories?
Yes—when operated within defined environmental conditions and maintained per manufacturer’s schedule, the Labonova Ultra Pro supports metrological traceability of water quality parameters and fulfills clause 6.4.3 (environmental conditions) and clause 6.6 (measurement uncertainty considerations) of ISO/IEC 17025:2017.