Q Pack TEX Ultra-Purification Cartridge
| Brand | Deepflow |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | CYPAK00TEX |
| Pricing | Available Upon Request |
Overview
The Q Pack TEX Ultra-Purification Cartridge is a high-performance, single-use purification module engineered for integration into laboratory-scale ultra-pure water (UPW) distribution systems and point-of-use polishing loops. Designed specifically for critical applications requiring resistivity ≥18.2 MΩ·cm at 25 °C, total organic carbon (TOC) <1 ppb, and bacterial counts <0.01 CFU/mL, the cartridge employs a layered architecture combining sub-micron depth filtration, catalytic dechlorination, high-capacity mixed-bed ion exchange resin, and ultraviolet (UV) photolysis–oxidation with a 185/254 nm dual-wavelength lamp. Its core function is to remove residual ions, trace organics, colloidal silica, endotoxins, and viable microorganisms from pre-purified water—typically fed from reverse osmosis (RO) or electrodeionization (EDI) upstream units. Unlike traditional multi-stage skid-mounted systems, the Q Pack TEX delivers consistent, validated performance in a compact, ISO-compliant housing that supports rapid, tool-free cartridge replacement and full traceability via embedded RFID tag.
Key Features
- Integrated dual-wavelength UV chamber (185 nm + 254 nm) for simultaneous TOC reduction and microbial inactivation
- Pre-packed, pre-conditioned mixed-bed resin with ultra-low leachables profile—certified per ASTM D5127 and ISO 3696 Class 1
- Endotoxin-retentive membrane (cut-off ≤10 kDa) validated per USP and EP 2.6.14
- RFID-enabled housing supporting automated usage logging, batch tracking, and expiration monitoring via compatible LIMS interfaces
- Sanitary tri-clamp (DIN 11851) and ISO 2852 connections for seamless integration into stainless-steel UPW loops
- Pressure-rated to 6.0 bar (87 psi) at 25 °C; maximum flow rate: 2.0 L/min with ΔP <0.3 bar at rated capacity
Sample Compatibility & Compliance
The Q Pack TEX is compatible exclusively with Type I ultra-pure water streams meeting ISO 3696:1987 Grade 1 or ASTM D1193-20 Type I specifications as feed input. It is not intended for direct use with raw, tap, or softened water. The cartridge conforms to material biocompatibility requirements per USP and (Class VI), and all wetted components—including polyether ether ketone (PEEK) housing, polysulfone membranes, and pharmaceutical-grade resins—carry full extractables documentation. System validation support includes IQ/OQ protocols aligned with EU GMP Annex 15 and FDA guidance on water systems. Batch-specific Certificates of Conformance (CoC) and Certificates of Analysis (CoA) are supplied with each unit.
Software & Data Management
While the Q Pack TEX operates as a passive, non-powered cartridge, its embedded RFID chip stores immutable metadata: manufacturing date, sterilization lot number, shelf-life expiry (24 months from production), and recommended service life (≤1,200 liters at ≤1.5 L/min). When integrated with Deepflow’s Q-Link™ Water Management Platform (optional), the RFID interface enables automatic log generation for audit trails compliant with 21 CFR Part 11. All data—including installation timestamp, cumulative volume dispensed, and pressure differential alerts—is time-stamped and digitally signed, supporting GLP/GMP record retention requirements without manual entry.
Applications
- Final polishing stage in central UPW systems serving analytical laboratories (HPLC, IC, ICP-MS)
- Point-of-use protection for cell culture media preparation and molecular biology workflows
- Feedwater conditioning for semiconductor wafer cleaning tools requiring particle-free, low-metal-content water
- Pharmaceutical water-for-injection (WFI) buffer polishing where endotoxin control is mandated
- Calibration lab environments requiring traceable, certified water purity for reference standard preparation
FAQ
What is the recommended service life of the Q Pack TEX cartridge?
The cartridge is rated for up to 1,200 liters of ultra-pure water at a nominal flow rate of 1.5 L/min and inlet resistivity ≥15 MΩ·cm. Actual lifetime depends on feed water quality and operational temperature.
Is sterilization required before installation?
No. Each unit undergoes gamma irradiation (25 kGy) during manufacturing and is supplied in double-bagged, ISO 5 cleanroom packaging with integrity-tested seals.
Can the Q Pack TEX be used in parallel configurations?
Yes—provided hydraulic balancing is achieved via calibrated flow restrictors and differential pressure monitoring across each leg to ensure equal load distribution and avoid channeling.
Does the RFID chip require external power or readers?
It is a passive HF (13.56 MHz) tag compliant with ISO 15693. Reading requires a compatible handheld or fixed-mount RFID interrogator; no battery or internal power source is included.
How is endotoxin removal validated for this cartridge?
Each production lot undergoes challenge testing with E. coli lipopolysaccharide (LPS) at ≥1,000 EU/mL feed concentration, demonstrating ≥3-log reduction (≥99.9%) under defined flow and temperature conditions, per EP 2.6.14 methodology.
