Q Pack TIX Ultra-Purification Cartridge
| Brand | Deepflow |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | CYPAK00TIX |
| Pricing | Available Upon Request |
Overview
The Q Pack TIX Ultra-Purification Cartridge is a high-performance, single-use purification module engineered for integration into ultra-pure water (UPW) distribution systems used in semiconductor fabrication, pharmaceutical manufacturing, and advanced analytical laboratories. Designed to deliver consistent sub-part-per-trillion (ppt) ionic and organic contaminant removal, the cartridge employs a multi-stage purification architecture combining highly retentive ion-exchange resins, catalytic activated carbon, and sub-micron depth filtration media. Unlike conventional mixed-bed cartridges, the TIX configuration features a thermally stable, low-leaching resin matrix with optimized particle size distribution and uniform bed packing—ensuring minimal pressure drop, extended service life, and reproducible resistivity ≥18.2 MΩ·cm at 25 °C. The device operates within standard UPW loop configurations at flow rates of 0.5–2.0 L/min and is validated for continuous operation under Class 1 cleanroom-compatible housing (e.g., sanitary tri-clamp or ISO-KF interfaces).
Key Features
- Multi-layer purification core: Combines strong-acid cation, strong-base anion, and specialty chelating resins with catalytic carbon for simultaneous removal of metal ions (e.g., Na⁺, K⁺, Fe²⁺/³⁺, Ni²⁺), silica, total organic carbon (TOC), and chlorine/chloramine
- Low extractables design: Resin and binder materials comply with USP TOC testing and EP 2.2.44 standards; leachable levels <0.1 ppb for Na⁺, Cl⁻, and SO₄²⁻ under steady-state UPW conditions
- Pre-validated performance: Each batch undergoes factory testing for resistivity (>18.2 MΩ·cm), TOC (<1 ppb), and bacterial retention (≥log 4 reduction of Pseudomonas fluorescens per ASTM F838)
- Plug-and-play compatibility: Standard 10-inch × 2.5-inch cylindrical format with FDA-compliant EPDM or PTFE gaskets; compatible with common UPW housings from Sartorius, Pall, Veolia, and ELGA
- Traceable quality control: Serialized lot labeling with full CoA (Certificate of Analysis), including conductivity profile, pressure differential data, and end-cap integrity test results
Sample Compatibility & Compliance
The Q Pack TIX cartridge is intended for use with pre-treated feed water meeting ASTM D1193 Type I specifications (conductivity ≤0.055 µS/cm, TOC ≤50 ppb). It is not designed for direct use with municipal tap water or reverse osmosis (RO) permeate without upstream polishing. The unit complies with ISO 14644-1 Class 5 (ISO Class 5) cleanroom assembly protocols and meets material requirements outlined in USP for polymeric components. All wetted parts are non-pyrogenic and pass USP bacterial endotoxin testing (<0.03 EU/mL). System-level validation supports compliance with ICH Q5A (viral clearance assessment), ISO 20426 (water for pharmaceutical use), and SEMI F63 (ultrapure water for microelectronics).
Software & Data Management
While the Q Pack TIX is a passive, non-electronic consumable, its lifecycle integration is supported through Deepflow’s Q-Track™ Digital Asset Management Platform. This cloud-based system enables secure logging of installation date, flow-hour accumulation, outlet resistivity trends, and replacement alerts synchronized with facility CMMS (Computerized Maintenance Management Systems). Audit trails comply with FDA 21 CFR Part 11 requirements—including electronic signatures, time-stamped change logs, and role-based access control. Batch-specific CoAs and stability data are accessible via QR code scan on the cartridge label, supporting GMP traceability and GLP audit readiness.
Applications
- Final polishing stage in UPW systems serving photolithography tools, chemical mechanical planarization (CMP), and wet etch stations in 300 mm wafer fabs
- Critical point-of-use purification for HPLC mobile phase preparation, LC-MS solvent delivery, and ICP-MS sample introduction systems
- Pharmaceutical water-for-injection (WFI) loop final filtration in aseptic filling suites (per EU Annex 1 and USP )
- Research-grade water supply for atomic absorption spectroscopy (AAS), graphite furnace analysis, and nano-material synthesis
- Calibration and reference standard preparation where ionic interference must be eliminated below detection limits of modern elemental analyzers
FAQ
What is the recommended service life under typical UPW loop conditions?
Under continuous operation at 1.2 L/min and inlet resistivity >15 MΩ·cm, typical service life ranges from 4–6 weeks depending on feed water quality and microbial load.
Can the Q Pack TIX be sterilized in-place (SIP) using steam?
No—this cartridge is not rated for SIP. Autoclaving or steam exposure will degrade resin functionality and compromise integrity. Sterilization is achieved via gamma irradiation (25–35 kGy) during manufacturing.
Does it remove colloidal silica?
Yes—the catalytic carbon layer and fine-pore depth filter provide effective retention of non-ionic and colloidal silica species, reducing outlet silica to <0.5 ppb as verified by molybdate-blue spectrophotometry (ASTM D859).
Is the cartridge compatible with hydrogen peroxide sanitization cycles?
It is compatible with ≤1% v/v H₂O₂ at ambient temperature for ≤2 hours; extended exposure or elevated temperatures may accelerate oxidative degradation of ion-exchange functional groups.
How is end-of-life determined in automated UPW systems?
Resistivity decay rate, TOC breakthrough monitoring, and cumulative flow-hour thresholds are programmable triggers in Deepflow-compatible controllers; alarm setpoints align with ASTM D5127 Annex A2 guidance for UPW cartridge replacement.
