Catalog Number - 49330-SR2

The 49330‑SR2 All‑PEEK Slurry Reservoir Kit is a complete column packing system designed for very short 2.1 mm ID All‑PEEK HPLC columns (30 mm length or shorter). This kit provides all required components for controlled slurry packing, ensuring consistent bed formation and reproducible chromatographic performance.

The included reservoir body is 50 mm long with a 4.6 mm internal diameter, providing an approximate volume of 0.8 mL, optimized for low-volume slurry delivery in short-column applications. The system is fully bioinert and metal‑free, making it ideal for LC‑MS and sensitive biomolecule separations.

✅ Why Choose This Slurry Reservoir Kit

• Designed for Very Short 2.1 mm Columns (≤30 mm) Optimized volume and geometry for efficient low-volume packing

• Complete Packing System (Ready to Use) Includes all required components for column packing

• True Bioinert Flow Path (All‑PEEK Construction) Eliminates metal interactions during packing and operation

• Precision Slurry Control Supports uniform bed formation and reproducible performance

• Low Internal Volume (~0.8 mL) Minimizes waste of packing material for short columns

Performance & Design

• Reservoir Body (50 mm × 4.6 mm ID)

  • Internal volume: ~0.8 mL

  • Optimized for short column packing

• Thread Configuration

  • Reservoir: 1/2‑20 external threads (both ends)

  • Adapter:

    • 1/4‑28 internal thread (system connection)

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

• Designed to:

  • Deliver controlled slurry flow

  • Maintain uniform packing pressure

  • Ensure consistent bed formation

What’s Included in the Kit

• 1 × Slurry Reservoir Body (PEEK) – 50 mm length, 4.6 mm ID

• 1 × End Fitting – Connects pump tubing to reservoir

• 2 × PEEK Sealing Rings – Top and bottom sealing

• 1 × Packing Adapter – Connects reservoir to column

• 1 × ETFE Sealing Ring – Column interface sealing

✔ Provides everything required for bioinert 2.1 mm column packing

System Role & Integration

This kit is used in column packing workflows:

• Delivers slurry from pump → reservoir → column

• Ensures:

  • Controlled slurry introduction

  • Uniform packing pressure

  • Stable bed formation

Used with:

• 2.1 mm ID All‑PEEK column hardware

• Frits and end fittings

• Packing adapters and seals

👉 Columns and packing materials are sold separately

Use Case Positioning

Short Column Packing System (2.1 mm ID, ≤30 mm)

• Ideal for:

  • Rapid method development (short columns)

  • LC‑MS workflows (low flow, low volume)

  • High-throughput screening applications

Typical Applications

• LC‑MS Column Packing (2.1 mm ID)

• Fast Method Development / Screening

• Bioinert Chromatography (proteins, peptides, nucleic acids)

• Low-volume analytical workflows

⚠️ Usage & System Guidance

• Designed exclusively for All‑PEEK column hardware systems

• Not recommended for stainless steel packing systems

• Clean all components individually after use

• Do not store assembled under pressure or tight assembly

Assembly & Ordering Resources

• 👉 How to assemble slurry reservoir and column for use

• 👉 Order compatible columns and packing components

Specifications

• Product Type: Slurry Reservoir Packing Kit

• Material: All‑PEEK (reservoir, fittings) with ETFE seal

• Reservoir Length: 50 mm

• Reservoir ID: 4.6 mm

• Internal Volume: ~0.8 mL

• Threading:

  • Reservoir: 1/2‑20 external

  • Adapter: 1/4‑28 (system side), 1/2‑20 (column side)

• Compatible Column ID: 2.1 mm

• Recommended Column Length: ≤30 mm

• Flow Path: Bioinert / metal‑free

• Brand: ARE‑Applied Research™

• Unit: 1 Kit