IQ10/15 Kit (2×Gapak, 1×Qupak, 1×Vent Filter)

Overview

The IQ10/15 Kit is a purpose-engineered consumables and accessory package designed for seamless integration with Deepflow’s IQ series ultra-pure water systems—specifically the IQ10 and IQ15 benchtop ultrapure water purification units. This kit does not constitute a standalone instrument but serves as a certified replacement and maintenance solution to ensure continuous compliance with ISO 3696 Grade 1, ASTM D1193 Type I, and CLSI EP21-A standards for ultrapure water used in analytical chemistry, molecular biology, HPLC, LC-MS, ICP-MS, and cell culture applications. The system operates on a multi-stage purification architecture combining reverse osmosis pre-treatment, dual-stage ion exchange, integrated 185/254 nm UV oxidation, and final 0.22 µm membrane filtration. The IQ10/15 Kit supports uninterrupted operation by providing validated, low-leaching consumables that preserve resistivity (>18.2 MΩ·cm at 25 °C), total organic carbon (<5 ppb), and bacterial load (<0.1 CFU/mL) throughout the system’s service life.

Key Features

• Two (2) Gapak cartridges: Pre-packed, end-cap sealed, high-capacity mixed-bed ion exchange modules engineered for consistent deionization performance and minimal TOC leaching; each rated for ≥1,200 L of Type I water at inlet conductivity ≤10 µS/cm.
• One (1) Qupak cartridge: Integrated quartz UV chamber with dual-wavelength (185 nm + 254 nm) low-pressure mercury lamps, delivering ≥99.9% microbial inactivation and photo-oxidation of trace organics; validated per ISO 17025-accredited protocols.
• One (1) Vent filter: Hydrophobic PTFE membrane (0.22 µm pore size, 47 mm diameter) with integral housing, certified non-pyrogenic and DNase/RNase-free; prevents atmospheric contamination during reservoir venting while maintaining sterile integrity.
• All components are individually serialized, lot-traceable, and supplied with CoA (Certificate of Analysis) including batch-specific resistivity, TOC, and bacterial retention test data.
• Designed for tool-free, twist-lock installation compatible with IQ10/IQ15 manifold interfaces; no calibration or firmware update required upon replacement.

Sample Compatibility & Compliance

The IQ10/15 Kit maintains full compatibility with Deepflow IQ-series distribution loops, point-of-use dispensers, and integrated TOC monitors. It meets material compatibility requirements per USP for polypropylene and medical-grade PTFE housings. All consumables comply with ISO 13485:2016 manufacturing controls and are manufactured under cleanroom conditions (ISO Class 7). The kit supports audit readiness for GLP and GMP environments through documented change control, shelf-life validation (24 months unopened), and adherence to FDA 21 CFR Part 11–aligned electronic record retention when paired with Deepflow’s IQ Connect software platform.

Software & Data Management

While the IQ10/15 Kit itself contains no embedded electronics, it is fully recognized by Deepflow IQ Connect—a web-enabled monitoring platform accessible via Ethernet or Wi-Fi. System firmware automatically logs cartridge installation timestamps, cumulative volume dispensed, and real-time resistivity/TOC trends. Audit trails include user ID, timestamp, and event type (e.g., “Qupak replaced – Lot# QP-240811”), supporting ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available). Data export complies with CSV and PDF formats for regulatory submission.

Applications

This kit sustains critical water quality in high-sensitivity workflows including: preparation of HPLC mobile phases and blanks; rinsing of quartz cuvettes and ICP-MS sample introduction systems; formulation of electrophysiology buffers and CRISPR-Cas9 transfection reagents; and feed water for steam autoclaves used in sterile device manufacturing. Its low endotoxin (<0.001 EU/mL) and particle-free output make it suitable for semiconductor wafer cleaning validation per SEMI F57 standards.

FAQ

What is the recommended replacement interval for the Gapak cartridges?
Gapak cartridges should be replaced after 1,200 L of purified water output or every 6 months—whichever occurs first—under typical lab usage (20 L/day). Real-time monitoring via IQ Connect advises replacement based on resistivity decay rate.
Is the Vent filter sterilizable by autoclaving?
No. The Vent filter is pre-sterilized via gamma irradiation (25 kGy) and must not be autoclaved, as thermal exposure compromises PTFE hydrophobicity and seal integrity.
Can this kit be used with older IQ7 or IQ20 systems?
No. The IQ10/15 Kit is mechanically and firmware-validated only for IQ10 and IQ15 platforms. Use of non-certified consumables voids system warranty and compromises water quality certification.
Does the Qupak cartridge require lamp replacement separately?
Yes. The UV lamp inside the Qupak has a rated lifetime of 9,000 hours; lamp replacement is performed independently during annual preventive maintenance and is tracked separately in IQ Connect.
Are CoA documents provided digitally or physically?
Both. A printed CoA is included in each kit box; digital copies (PDF + XML) are available for download via Deepflow’s secure customer portal using the serial number on the packaging label.