Catalog Number - 49331-SR2

The 49331‑SR2 All‑PEEK Slurry Reservoir Kit is a complete column packing system designed for 4.6 mm ID All‑PEEK HPLC columns longer than 100 mm (up to 300 mm). This kit provides all required components for controlled slurry delivery, enabling uniform packing and highly reproducible chromatographic performance for longer analytical columns.

The included reservoir body is 300 mm long with a 7.5 mm internal diameter, providing an approximate internal volume of 13.2 mL. This large volume is optimized for long column packing where sustained slurry delivery and stable pressure are critical. The entire system is bioinert and metal‑free, making it well-suited for sensitive analytes and advanced analytical workflows.

✅ Why Choose This Slurry Reservoir Kit

• Designed for Long 4.6 mm Columns (>100 mm up to 300 mm) Supports extended analytical column packing

• Complete Packing System (Ready to Use) Includes all required components for efficient workflows

• True Bioinert Flow Path (All‑PEEK Construction) Eliminates metal interactions

• High Reservoir Volume (~13.2 mL) Enables consistent slurry delivery for long columns

• Reproducible Packing Performance Ensures uniform bed formation for high-resolution separations

Performance & Design

• Reservoir Body (300 mm × 7.5 mm ID)

  • Internal volume: ~13.2 mL

  • Designed for long analytical column packing

• Thread Configuration

  • Reservoir: 5/8‑18 external threads (both ends)

  • Adapter:

    • 1/2‑20 internal thread (column connection)

    • 5/8‑18 internal thread (reservoir connection)

• Engineered to:

  • Deliver sustained slurry flow over extended packing cycles

  • Maintain stable packing pressure for long columns

  • Enable consistent, high-efficiency bed formation

What’s Included in the Kit

• 1 × Slurry Reservoir Body (PEEK) – 300 mm length, 7.5 mm ID

• 1 × End Fitting – Connects pump tubing to reservoir

• 3 × PEEK Sealing Rings / Frit Spacers – Top and bottom sealing

• 1 × Packing Adapter – Connects reservoir to column

✔ Provides everything required for bioinert 4.6 mm column packing

System Role & Integration

This kit is used in advanced column packing workflows, providing:

• Controlled slurry delivery from pump → reservoir → column

• Stable pressure and flow conditions for long column packing

• Consistent bed formation for high-resolution separations

Used with:

• 4.6 mm ID All‑PEEK column hardware

• Frits, end fittings (EF4 series), and packing components

👉 Columns and packing materials are sold separately

Use Case Positioning

Long Analytical Column Packing System (4.6 mm ID, >100 mm up to 300 mm)

• Ideal for:

  • High-resolution analytical separations

  • Method development requiring maximum peak capacity

  • Advanced bioinert chromatography workflows

Typical Applications

• Analytical HPLC Column Packing (4.6 mm ID)

• High-Resolution Method Development & Validation

• Pharmaceutical QC Applications

• Protein, Peptide, and Biomolecule Analysis

⚠️ Usage & System Guidance

• Designed exclusively for All‑PEEK column hardware systems

• Not compatible with stainless steel or mixed-material systems

• Clean components individually after use

• Do not store assembled under pressure or tightly connected

Assembly & Ordering Resources

• 👉 View assembly instructions for slurry reservoir and column setup

• 👉 View compatible 4.6 mm columns and packing components

Specifications

• Product Type: Slurry Reservoir Packing Kit

• Material: All‑PEEK

• Reservoir Length: 300 mm

• Reservoir ID: 7.5 mm

• Internal Volume: ~13.2 mL

• Threading:

  • Reservoir: 5/8‑18 external

  • Adapter: 1/2‑20 (column side), 5/8‑18 (reservoir side)

• Compatible Column ID: 4.6 mm

• Recommended Column Length: >100 mm (up to 300 mm)

• Flow Path: Bioinert / metal‑free

• Brand: ARE‑Applied Research™

• Unit: 1 Kit