Peak Infinity XE 5010 Nitrogen Generator
| Brand | PEAK |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Infinity XE 5010 |
| Nitrogen Generation Principle | Membrane Separation |
| Output Flow Rate | 10–60 L/min |
| Output Pressure | 100 psi |
| Nitrogen Purity | 99.5% |
| Dew Point | −40 °C |
| Inlet Pressure | 125 psi |
| Input Voltage | 100–230 VAC, 50/60 Hz |
| Dimensions (H×W×D) | 500 × 500 × 995 mm |
Overview
The Peak Infinity XE 5010 Nitrogen Generator is an engineered solution for laboratories requiring a continuous, reliable supply of high-purity nitrogen gas—specifically tailored to support demanding analytical instrumentation such as liquid chromatography–mass spectrometry (LC-MS), electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI), and other nitrogen-dependent detection systems. Utilizing proprietary hollow-fiber membrane separation technology, the Infinity XE 5010 selectively permeates oxygen, water vapor, carbon dioxide, and other trace gases from a clean, dry compressed air feed, retaining nitrogen with consistent purity up to 99.5% (v/v). Unlike pressure swing adsorption (PSA) systems, this membrane-based architecture eliminates moving parts—ensuring silent operation, zero vibration transmission, and intrinsic reliability across continuous 24/7 duty cycles. The system is designed for integration into existing lab infrastructure where a compliant inlet air source is already available, meeting ISO 8573-1:2010 Class 1.4.1 (solid particles ≤ 0.1 µm, oil content ≤ 0.01 mg/m³, dew point ≤ −40 °C).
Key Features
- Membrane-based nitrogen generation with no compressors, valves, or solenoids—zero mechanical wear and maintenance-free core operation
- Stable output flow range of 10–60 L/min at 100 psi, scalable to support two or more LC-MS instruments simultaneously
- Consistent nitrogen purity of 99.5% at full rated flow, validated per ISO 8573-1 Annex B methodology
- Dew point stability at −40 °C (equivalent to < 10 ppmv H₂O), ensuring compatibility with sensitive ion sources and reducing instrument downtime due to moisture-related contamination
- Compact footprint (500 × 500 × 995 mm) optimized for under-bench or adjacent-lab installation; rear-access service design minimizes floor space requirements
- Universal power input (100–230 VAC, 50/60 Hz) with integrated EMI filtering and surge protection compliant with IEC 61000-4-5
Sample Compatibility & Compliance
The Infinity XE 5010 does not generate nitrogen from ambient air—it requires a pre-conditioned inlet air supply meeting ISO 8573-1:2010 Class 1.4.1 specifications. This ensures that particulate, oil aerosol, and moisture levels are within defined thresholds prior to membrane exposure, maximizing membrane lifespan (>15,000 operating hours) and long-term purity stability. The generator itself complies with CE marking directives (2014/30/EU EMC, 2014/35/EU LVD), RoHS 2011/65/EU, and carries UKCA certification for Great Britain market placement. While not classified as medical-grade equipment, its performance aligns with common laboratory quality standards referenced in ISO/IEC 17025:2017 (clause 6.4.2 on gas supply integrity) and supports GLP/GMP environments when paired with documented air source qualification and routine purity verification (e.g., via handheld electrochemical O₂ analyzers or FTIR-based impurity profiling).
Software & Data Management
The Infinity XE 5010 operates as a stand-alone hardware platform without embedded firmware, touchscreen interface, or digital connectivity. Its control logic is fully analog and electromechanical—prioritizing fail-safe operation and immunity to software corruption or cybersecurity vulnerabilities. All operational parameters (inlet pressure, outlet pressure, flow indication via calibrated rotameter) are displayed locally via analog gauges and mechanical flow meters. For laboratories requiring auditability, optional external data loggers can be connected to record pressure and flow trends over time. While the unit does not natively support FDA 21 CFR Part 11 electronic signatures or audit trails, it is routinely deployed in regulated settings where its deterministic behavior, absence of configurable software states, and mechanical simplicity facilitate straightforward IQ/OQ validation protocols.
Applications
- Primary nitrogen supply for multiple LC-MS systems (e.g., Waters Xevo TQ-S, Thermo Scientific Q Exactive, Agilent 6470/6495)
- Mobile phase sparging, solvent degassing, and column purging in HPLC/UHPLC workflows
- Nitrogen blanketing during sample preparation, vial storage, and reagent handling to prevent oxidation
- Carrier and nebulizer gas for GC-FID, GC-ECD, and headspace analysis systems
- Support gas for elemental analyzers (CHNS/O), thermal gravimetric analyzers (TGA), and glovebox inerting
FAQ
Does the Infinity XE 5010 include an integrated air compressor?
No. It is a membrane-based nitrogen generator only and requires an external, ISO 8573-1:2010 Class 1.4.1-compliant air supply. Peak offers compatible oil-free scroll compressors and multi-stage pre-filtration units as part of the Infinity Gas Solutions package.
What maintenance is required?
Annual replacement of the coalescing pre-filter (part no. F-CP10) and inspection of the inlet pressure regulator. Membrane modules are sealed and non-serviceable; expected lifetime exceeds 15,000 hours under specified inlet conditions.
Can output purity be verified in-house?
Yes. Users may employ portable paramagnetic or electrochemical oxygen analyzers (e.g., Michell XENTA or Servomex 4100) to confirm residual O₂ ≤ 0.5% (v/v), validating the stated 99.5% N₂ purity.
Is the unit suitable for cleanroom environments?
Yes—its silent, vibration-free operation and lack of heat exhaust make it appropriate for ISO Class 5–7 cleanrooms when installed with appropriate isolation mounts and HEPA-filtered exhaust routing (if venting internal purge gas).
