ROProtect C Chlorine Removal Tablets, 48-Count Pack
| Brand | Deepflow |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | CYCL01F50 |
| Pricing | Available Upon Request |
Overview
The ROProtect C Chlorine Removal Tablets are engineered for reliable, on-demand dechlorination of feed water in ultra-pure water (UPW) systems. Designed specifically for integration into pre-treatment stages of laboratory-grade ultra-pure water systems—including those compliant with ASTM D1193 Type I, ISO 3696 Grade 1, and CLSI EP21-A standards—these tablets eliminate free chlorine and chloramines via controlled catalytic reduction. Each tablet delivers consistent dosing without introducing metallic ions, organic leachables, or residual by-products that could compromise downstream purification stages (e.g., reverse osmosis membranes, ion exchange resins, or UV oxidation units). The formulation is optimized for low-flow, intermittent-use scenarios typical of centralized UPW systems serving analytical laboratories, QC/QA facilities, and research cores where feed water quality variability demands robust, maintenance-free chemical conditioning.
Key Features
- Stable, solid-phase formulation with >99.5% active sodium metabisulfite equivalent—ensures reproducible chlorine scavenging across batch-to-batch operation.
- No dissolution vessel or metering pump required: direct drop-in placement into dedicated cartridge housings or inline bypass chambers.
- Non-corrosive, non-hygroscopic tablet matrix minimizes handling risk and extends shelf life (>24 months when stored at 15–25°C, <60% RH).
- Compliant with NSF/ANSI Standard 61 for drinking water system components—validated for use in GMP-adjacent environments where material safety documentation is auditable.
- Designed for compatibility with Deepflow CYCL01F50-series pre-filtration modules, enabling plug-and-play integration without system recalibration.
Sample Compatibility & Compliance
ROProtect C tablets are validated for use with municipal tap water, well water, and treated surface water sources containing ≤5.0 mg/L free chlorine or ≤3.0 mg/L monochloramine. They are not intended for use with ozone- or chlorine dioxide-treated feeds. The tablets meet ISO 17025 traceability requirements for reagent-grade water pretreatment consumables when used within specified contact time (≥30 seconds residence in ≥10 psi pressurized flow path) and temperature range (5–35°C). Documentation includes full CoA (Certificate of Analysis), heavy metal profile (Pb, As, Cd, Hg <0.1 ppm), and extractables testing per USP . No regulatory filing under FDA 21 CFR Part 11 applies, as the product is a physical consumable—not software-controlled—but full audit trails are supported when deployed in Deepflow CYCL01F50 systems equipped with optional data-logging modules.
Software & Data Management
As a passive consumable, ROProtect C tablets do not incorporate embedded electronics or firmware. However, when installed in Deepflow CYCL01F50 pre-treatment modules—optionally fitted with pressure differential sensors and RFID-tagged cartridge sleeves—their usage cycle can be logged via the Deepflow AquaControl™ 3.2 platform. This enables automated replacement alerts, inventory forecasting, and integration into lab-wide CMMS (Computerized Maintenance Management Systems) for GLP/GMP-aligned preventive maintenance scheduling. All event logs comply with ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, Complete, Consistent, Enduring, Available) and support electronic signature workflows per 21 CFR Part 11 when paired with validated authentication protocols.
Applications
- Pre-treatment protection of RO membranes in ultra-pure water systems serving HPLC, LC-MS, ICP-MS, and atomic absorption spectroscopy labs.
- Mitigation of chlorine-induced degradation in mixed-bed ion exchange cartridges and electrodeionization (EDI) stacks.
- Ensuring stable TOC <5 ppb output in Type I water systems by preventing oxidative formation of low-MW organics upstream.
- Supporting ISO/IEC 17025 accreditation audits through documented, repeatable dechlorination performance verified by onsite DPD colorimetric testing.
- Enabling uninterrupted operation during municipal water main flushing events where chlorine spikes exceed 2.0 mg/L.
FAQ
How many tablets are consumed per liter of feed water?
Typical consumption is one tablet per 2,000–3,000 L of feed water at ≤2.0 mg/L free chlorine; actual usage depends on inlet concentration and flow rate—monitor via ORP sensor or DPD test strips.
Can ROProtect C tablets be used in hot water loops?
No. Maximum sustained operating temperature is 35°C; elevated temperatures accelerate decomposition and reduce effective chlorine removal capacity.
Do these tablets affect resistivity or silica levels in final UPW?
No measurable impact: sulfate and sulfite residuals remain below detection limits (<0.05 µS/cm conductivity contribution) and do not interfere with silica monitoring via molybdenum blue assay.
Is there a shelf-life indicator printed on the packaging?
Yes—each blister pack displays batch number, manufacturing date, and expiration date per ICH Q5C stability guidelines.
Are SDS and regulatory dossiers available for international shipping?
Full SDS (GHS-compliant), REACH Annex XIV status report, and export classification (UN 3263, Class 8) documentation are provided upon request for customs clearance and import licensing.
