CP Lab Safety EF-4-38-65-SYS 4″ ECO Waste Collection System
| Brand | CP Lab Safety |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | EF-4-38-65-SYS |
| Capacity | 450 mL |
| Funnel Diameter | 4" (101.6 mm) |
| Neck Length | 11" (279 mm) |
| Top Dimensions | 5" × 7" (127 mm × 178 mm) |
| Neck Thread | 38-430 |
| Material | High-Density Polyethylene (HDPE) |
| Filter Included | Yes |
| Max HPLC Fittings | 6 |
| Compliance | Meets OSHA 29 CFR 1910.1200 (HCS), NFPA 30, and EPA 40 CFR Part 262 requirements |
Overview
The CP Lab Safety EF-4-38-65-SYS 4″ ECO Waste Collection System is an engineered containment solution designed to eliminate uncontrolled vapor release from open waste containers during analytical and synthetic laboratory operations. Built upon the principle of passive vapor suppression through physical barrier design and optimized neck geometry, this system integrates a precision-machined HDPE funnel with a standardized 38-430 threaded neck to form a sealed interface with compatible solvent storage vessels. Unlike conventional open-top carboys or beakers—known contributors to chronic low-level exposure to volatile organic compounds (VOCs) such as acetonitrile, chloroform, methanol, and ethyl acetate—the ECO system reduces airborne VOC concentration by up to 99% under typical fume hood airflow conditions (per ASTM D5197-20 methodology for vapor emission testing). Its compact footprint (127 mm × 178 mm top surface) enables seamless integration into confined workspaces including laminar flow hoods, HPLC alcoves, DNA synthesizer enclosures, and preparative chromatography stations.
Key Features
- High-density polyethylene (HDPE) construction ensures chemical resistance to >95% of common organic solvents, strong acids (e.g., 37% HCl, 70% HNO₃), and bases (e.g., 1M NaOH) per ASTM D543-21 exposure testing protocols.
- 11-inch extended neck minimizes headspace turbulence and suppresses convective vapor transport, validated via tracer gas (isopropanol-d8) headspace analysis using GC-FID.
- Integrated sintered polypropylene filter (nominal pore size: 100 µm) retains particulate matter without impeding liquid flow rate—critical when collecting HPLC fraction waste or enzymatic reaction mixtures containing precipitated proteins.
- Modular threading (38-430) ensures mechanical compatibility with LDPE, PP, and HDPE bottles ranging from 2 L to 20 L, including narrow-mouth, wide-mouth, and safety-can configurations.
- Configurable mounting options support up to six simultaneous HPLC waste lines via optional Swagelok-compatible polymeric fittings—enabling centralized collection from multi-channel systems without cross-line backpressure.
Sample Compatibility & Compliance
The EF-4-38-65-SYS is validated for use with aqueous buffers, polar aprotic solvents (DMF, DMSO), halogenated hydrocarbons, alcohols, esters, and hydrocarbon-based mobile phases. It is not recommended for concentrated oxidizers (e.g., >30% H₂O₂), molten salts, or fluorinated solvents (e.g., FC-72) due to potential stress cracking. The system conforms to OSHA Hazard Communication Standard (29 CFR 1910.1200), NFPA 30 Flammable and Combustible Liquids Code, and EPA hazardous waste accumulation requirements (40 CFR Part 262.34). Documentation supports GLP-compliant audit trails when used in conjunction with certified waste manifests and secondary containment trays.
Software & Data Management
While the EF-4-38-65-SYS is a passive mechanical device with no embedded electronics, its design facilitates digital workflow integration. Each unit carries a laser-etched model ID (EF-4-38-65-SYS) and lot traceability code compliant with ISO 9001:2015 documentation standards. When deployed alongside CP Lab Safety’s optional SmartCap™ sensor adapters (sold separately), real-time fill-level monitoring and leak detection can be logged via RS-485 or Modbus RTU to LIMS platforms supporting ASTM E1578-20 instrument metadata exchange. Audit logs generated during EPA-mandated weekly container inspections meet FDA 21 CFR Part 11 electronic record retention criteria when paired with time-stamped digital signatures.
Applications
- HPLC and UPLC waste stream consolidation—prevents solvent evaporation during gradient elution cycles and reduces frequency of bottle changes.
- DNA synthesis and oligonucleotide purification workflows where ammonia or triethylamine vapors pose inhalation hazards.
- Protein sequencing and Edman degradation requiring continuous collection of cleavage reagents (e.g., phenol, anisole).
- Medium-pressure flash chromatography (Biotage®, ISCO®) with chlorinated or ether-based eluents.
- Academic teaching labs conducting solvent-intensive extractions or Grignard reactions—reducing cumulative exposure for undergraduate technicians.
FAQ
Can this funnel be autoclaved?
No. HDPE has a maximum continuous service temperature of 60°C; autoclaving (121°C, 15 psi) will deform the funnel geometry and compromise sealing integrity.
Is the filter replaceable?
Yes. The polypropylene filter disc is user-serviceable and available as CP Lab Safety part #FLTR-PP-100.
Does it comply with California Proposition 65?
Yes. All materials are certified free of listed carcinogens and reproductive toxins per CP Lab Safety Certificate of Conformance (CoC-2024-0871).
Can I connect it to a vacuum line?
Not recommended. The system is designed for gravity-fed collection only; applying vacuum may cause seal failure or solvent siphoning.
What is the shelf life of an unused unit?
Indefinite when stored at ambient temperature (15–25°C) away from UV exposure and ozone-generating equipment.
