Advion Interchim Scientific puriFlash 5.050 Preparative Liquid Chromatography System

Overview

The Advion Interchim Scientific puriFlash 5.050 is a modular, medium-pressure preparative liquid chromatography (PLC) system engineered for reproducible, scalable purification of organic small molecules, natural products, peptides, oligonucleotides, proteins, biologics, and metabolites. Based on flash chromatography principles with enhanced pressure capability (up to 50 bar), it bridges the performance gap between traditional low-pressure flash systems and high-pressure preparative HPLC—enabling faster separations, improved resolution, and higher sample throughput without requiring UHPLC-grade instrumentation or consumables. Its design adheres to fundamental chromatographic theory: separation efficiency scales with column efficiency (N), selectivity (α), and capacity factor (k), all of which are optimized through precise gradient control, low-dead-volume fluidics, and real-time UV spectral monitoring. The system operates within standard laboratory environments and supports both analytical method translation and direct scale-up from mg- to multi-gram purification.

Key Features

• Modular architecture supporting Flash & Go, Load & Go, and Boost & Go workflows—enabling rapid system reconfiguration for different purification strategies
• Quaternary gradient pump with auto-degassing and flow accuracy ≤±1% across 0–250 mL/min range
• 15-inch high-resolution capacitive touchscreen interface with integrated InterSoft X Genius workstation software
• Drag-and-drop gradient editor and intelligent method development tools for intuitive method optimization
• Dual-mode injection: liquid injection via precision syringe pump and dry-load solid sample introduction via six-port valve with dedicated pre-column holder
• UV/Vis detector with dual-range capability: standard 200–400 nm (PF-5.050 base) or extended 200–800 nm (with optional Pack-UVextended module)
• Flow cell: 0.3 mm pathlength, 40 µL volume—optimized for sensitivity and minimal dispersion in preparative applications
• Integrated solvent management with three reagent racks (expandable), leak detection, and automated waste evacuation
• Automated fraction collection with 132-position rack accommodating 18 × 150 mm tubes (customizable for alternate tube formats)
• Column mounting platform supporting columns up to 80 mm internal diameter with mechanical stability and thermal uniformity

Sample Compatibility & Compliance

The puriFlash 5.050 accommodates a broad spectrum of sample types—including polar/non-polar organics, thermally labile natural extracts, synthetic intermediates, post-synthetic modified peptides, and early-stage biopharmaceutical impurities—without requiring derivatization or extensive sample pretreatment. Its pressure and flow specifications comply with ISO 9001-certified manufacturing protocols and align with common regulatory expectations for laboratory-scale purification in R&D environments. While not validated per FDA 21 CFR Part 11 out-of-the-box, the InterSoft X Genius software architecture supports audit trail configuration, electronic signature integration, and user-access controls—facilitating alignment with GLP and GMP-aligned documentation practices during method transfer or tech transfer activities.

Software & Data Management

InterSoft X Genius provides a unified, KISS (Keep It Simple, Smart) interface built on a deterministic real-time operating layer. All method parameters—including gradient profiles, collection triggers (time-, peak-, or threshold-based), UV spectral acquisition settings, and solvent consumption logs—are stored in encrypted SQLite databases with timestamped revision history. Raw chromatograms and spectral data export in open ASCII formats (.csv, .txt) and industry-standard .cdf (NetCDF) for third-party analysis. Remote monitoring and control are supported via Ethernet (RJ45) or USB-to-Ethernet bridge (USBX8-RJ45), enabling secure access from local network endpoints without cloud dependency. Software updates follow a documented change control process compliant with laboratory quality management systems.

Applications

• Purification of synthetic organic compounds following cross-coupling, heterocycle formation, or asymmetric catalysis
• Isolation of bioactive constituents from plant, fungal, or marine extracts
• Desalting and buffer exchange of synthetic peptides and oligonucleotides prior to characterization
• Removal of residual catalysts, protecting groups, or diastereomeric impurities in API intermediate synthesis
• Enrichment of trace metabolites from biological matrices (e.g., plasma, urine) for structural elucidation
• Preparative isolation of monoclonal antibody fragments, fusion proteins, or conjugated payloads under non-denaturing conditions

FAQ

What is the maximum column diameter supported by the puriFlash 5.050?

The system accommodates columns with internal diameters up to 80 mm using its integrated column mounting platform.
Can the UV detector perform real-time peak purity assessment?

Yes—the multi-wavelength acquisition mode (200–800 nm) enables spectral overlay and library matching for preliminary purity evaluation during collection.
Is method transfer from analytical HPLC to puriFlash 5.050 straightforward?

Method translation is facilitated by retention time normalization, linear velocity scaling, and gradient dwell volume compensation tools embedded in InterSoft X Genius.
Does the system support unattended overnight operation?

Yes—fraction collection, solvent level monitoring, leak detection, and automatic shutdown upon protocol completion ensure robust walk-away operation.
Are validation documents (IQ/OQ) available for this instrument?

Factory-issued IQ/OQ protocols are provided upon request and may be executed by certified field service engineers in accordance with ISO/IEC 17025-accredited procedures.