Waters Alliance e2695 HPLC System – Instrument Rental
| Brand | Waters |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Alliance e2695 |
| Pricing | Available Upon Request |
Overview
The Waters Alliance e2695 HPLC System is a modular, high-performance liquid chromatography platform engineered for precision, regulatory compliance, and operational consistency in regulated laboratory environments. Based on proven dual-piston positive-displacement pumping technology and low-dead-volume fluidic architecture, the system delivers stable gradient formation, precise flow control (0.001–10.000 mL/min), and exceptional retention time reproducibility—critical for method transfer, validation, and routine QC/QA workflows. Designed to meet the rigorous demands of pharmaceutical, biotechnology, food safety, and environmental laboratories, the e2695 integrates seamlessly with Waters’ Empower Chromatography Data System (CDS) to support 21 CFR Part 11-compliant data acquisition, audit trail generation, electronic signatures, and secure user access controls. Its robust mechanical design, corrosion-resistant wetted materials (including 316 stainless steel, sapphire, ruby, PEEK, PTFE, FEP, ETFE, and UHMWPE), and ISO/IEC 17025-aligned performance verification protocols ensure long-term reliability across diverse sample matrices and solvent chemistries.
Key Features
- Modular architecture supporting configurable configurations: quaternary solvent manager (QSM), sample manager (SM-FTN or SM-FTN Plus), column heater/cooler (CH/C), and multiple detector options (e.g., 2489 UV/Vis, 2487 Dual λ, or 2424 ELSD)
- Integrated solvent degassing via helium sparging or vacuum membrane degasser (optional)
- Low carryover (<0.005%) and high injection precision (RSD <0.3% at 10 µL)
- Column oven temperature range: 4–90 °C (±0.5 °C stability); sample compartment temperature control: 4–40 °C (optional cooler/heater)
- Acoustic noise level ≤65 dB(A) under standard operating conditions
- Compliance-ready hardware interfaces: RS-232, Ethernet, USB; supports LIMS integration via OPC UA or custom API extensions
Sample Compatibility & Compliance
The Alliance e2695 accommodates a broad range of sample types—including small-molecule APIs, peptides, oligonucleotides, excipients, residual solvents, and environmental contaminants—across reversed-phase, normal-phase, ion-exchange, and size-exclusion chromatographic modes. All fluidic path components are chemically inert to common HPLC solvents (acetonitrile, methanol, water, TFA, ammonium acetate/formate buffers) and compatible with pH 1.5–12.0 mobile phases when operated within specified pressure limits (max. 5000 psi). The system conforms to ASTM E2623-20 (Standard Practice for Validation of Liquid Chromatography Systems), USP <621> Chromatography, and ISO 9001:2015 quality management requirements. Full documentation packages—including Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ) templates—are provided to support GxP-regulated deployments.
Software & Data Management
Empower QS 2695 software serves as the validated data acquisition and processing engine, delivering role-based security, automated report generation, peak integration rule libraries, and customizable sequence methods. Audit trails record all user actions—including method edits, reprocessing events, and instrument parameter changes—with immutable timestamps and operator identifiers. Electronic signatures comply with FDA 21 CFR Part 11 and EU Annex 11 requirements. Data integrity safeguards include automatic backup scheduling, encrypted database storage, and optional cloud-based redundancy via Waters Connect™ services. Software updates follow a controlled release cycle aligned with ICH Q5A and Q5B change control guidelines.
Applications
- Pharmaceutical QC testing per USP/EP monographs (assay, related substances, dissolution)
- Stability-indicating method development and forced degradation studies
- Biologics purity assessment (mAb aggregates, fragments, charge variants)
- Food allergen detection and pesticide residue screening
- Environmental analysis of PAHs, PCBs, and emerging contaminants (PFAS, microplastics extractables)
- Academic and contract research organization (CRO) method transfer and validation projects
FAQ
What rental terms are available for the Alliance e2695 system?
Short-term leases (1–6 months), rent-to-own agreements (12–36 months), and lease-to-purchase programs with flexible buyout options at term end.
Is the system supplied with full IQ/OQ documentation?
Yes—comprehensive qualification documentation kits, including test protocols, raw data logs, and summary reports, are included with each rental unit.
Can the system be configured with specific detectors or autosampler options?
Absolutely—custom configurations (e.g., 2489 UV/Vis + SM-FTN Plus + CH/C) are available upon request and subject to availability.
Does the rental include preventive maintenance and technical support?
All rental packages include scheduled PM visits, remote diagnostics, and priority phone/email support from certified Waters Field Service Engineers.
How is data security ensured during the rental period?
Empower QS 2695 operates in standalone or networked mode with configurable firewall rules, encrypted backups, and granular user permission sets compliant with HIPAA and GDPR data handling principles.
