Catalog Number - 49333-SR4

The 49333‑SR4 All‑PEEK Slurry Reservoir Kit is a complete column packing system designed for 7.5 mm ID All‑PEEK HPLC columns up to 100 mm in length. This kit provides all required components for controlled slurry packing, ensuring uniform bed formation and reproducible chromatographic performance for semi‑preparative 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, optimized for higher sample loading applications requiring increased slurry volume and stable packing pressure. The system is fully bioinert and metal‑free, making it ideal for biomolecules and metal‑sensitive compounds.

✅ Why Choose This Slurry Reservoir Kit

• Optimized for 7.5 mm Columns (≤100 mm Length) Designed for semi‑preparative scale packing

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

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

• High Reservoir Volume (~13.2 mL) Provides sufficient slurry capacity for larger columns

• Reproducible Packing Performance Ensures consistent bed formation for purification workflows

Performance & Design

• Reservoir Body (300 mm × 7.5 mm ID)

  • Internal volume: ~13.2 mL

  • Designed for semi‑prep column packing

• Thread Configuration

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

  • Adapter:

    • 5/8‑18 internal thread (column side)

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

• Engineered to:

  • Deliver stable, high‑volume slurry flow

  • Maintain consistent packing pressure

  • Support uniform bed formation in larger diameter columns

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 7.5 mm column packing

System Role & Integration

This kit is used in semi‑preparative column packing workflows, providing:

• Controlled slurry delivery from pump → reservoir → column

• Stable pressure and flow conditions for larger diameter columns

• Consistent bed formation for purification and scale‑up applications

Used with:

• 7.5 mm ID All‑PEEK column hardware

• Frits, end fittings (EF7 series), and packing components

👉 Columns and packing materials are sold separately

Use Case Positioning

Semi‑Preparative Column Packing System (7.5 mm ID, ≤100 mm)

• Ideal for:

  • Higher sample loading applications

  • Purification workflows

  • Scale‑up from analytical methods

Typical Applications

• Semi‑Preparative HPLC Column Packing (7.5 mm ID)

• Purification of proteins and peptides

• Scale‑up from analytical HPLC methods

• Pharmaceutical method development and isolation workflows

⚠️ Usage & System Guidance

• Designed exclusively for All‑PEEK column hardware systems

• Not compatible with stainless steel or mixed-material systems

• Clean each component 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 7.5 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: 5/8‑18 (both sides)

• Compatible Column ID: 7.5 mm

• Recommended Column Length: ≤100 mm

• Flow Path: Bioinert / metal‑free

• Brand: ARE‑Applied Research™

• Unit: 1 Kit