Catalog Number - 58800-47-KT

58800-47-KT BASIK Mobile Phase Filter Degasser Assembly is a complete borosilicate glass system designed for the filtration and degassing of HPLC mobile phases, ensuring clean, particle‑free, and degassed solvents for reliable chromatographic performance.

This all‑in‑one unit integrates vacuum filtration with solvent degassing, making it ideal for laboratories that require consistent mobile phase preparation and protection of HPLC instrumentation.

The assembly includes a 300 mL graduated reservoir funnel, a 1 L vacuum flask, and a secure blue clamp, forming a complete, ready‑to‑use solution.

Complete Filtration & Degassing System

• 300 mL graduated funnel reservoir

• 1,000 mL (1 L) borosilicate vacuum flask

• Includes blue metal clamp for secure assembly

• Designed for use with 47 mm membrane filters (sold separately)

✅ Provides a complete, integrated solution for mobile phase preparation

Efficient Solvent Filtration & Degassing

• Removes particulate contamination from mobile phases

• Degasses solvents via vacuum to minimize:

  • Bubble formation

  • Pump cavitation

  • Detector noise

✅ Ensures stable baseline performance and reproducible results

Fritted Glass Support – Vacuum Line Protection

• Integrated fritted glass support for membrane disc

• Prevents particulate carryover into vacuum line

• Protects external vacuum pump or system

✅ Enhances system cleanliness and equipment longevity

Borosilicate Glass Construction – Chemical Resistance

• Manufactured from high‑quality borosilicate glass

• Resistant to:

  • Organic solvents

  • Aqueous buffers

  • Common HPLC mobile phase compositions

✅ Ideal for analytical, pharmaceutical, and LC‑MS workflows

Optimized Design for Degassing Performance

• Narrow mouth flask opening reduces out‑gassing

• Promotes efficient vacuum degassing of solvents

• Helps maintain solvent integrity after preparation

✅ Improves consistency and reliability of mobile phases

Flexible Membrane Compatibility

• Compatible with any 47 mm membrane filter disc

• Allows selection based on:

  • Solvent compatibility (PTFE, nylon, PVDF, etc.)

  • Pore size requirements

✅ Supports custom method development and lab flexibility

Ease of Use & Maintenance

• Simple assembly and operation

• Easily disassembled for cleaning

• Replacement parts available upon request

✅ Designed for routine laboratory use and long service life

System Compatibility & Use

Designed for:

• HPLC / UHPLC mobile phase preparation

• LC‑MS solvent filtration and degassing

• Analytical and QC laboratories

• Routine and high‑precision chromatography workflows

✅ Ensures clean, degassed solvents for optimal instrument performance

Typical Applications

• HPLC mobile phase filtration and degassing

• LC‑MS solvent preparation

• Pharmaceutical and analytical laboratories

• Research and development workflows

• High‑precision chromatography environments

Important Usage Notes

• Use only with appropriate vacuum pump systems compatible with glass assemblies

• Membrane filters (47 mm) are sold separately

• Handle glass components with care during assembly and vacuum operation