Catalog Number - 58800-47-KT-2L

58800-47-KT-2L BASIK Mobile Phase Filter Degasser Assembly is a complete borosilicate glass system engineered for filtration and degassing of HPLC, UHPLC, and LC‑MS mobile phases, offering high efficiency, increased capacity, and reliable solvent preparation.

This configuration features a larger 2 L vacuum flask, making it ideal for high‑volume laboratories, batch solvent preparation, and extended analytical workflows. The integrated design combines vacuum filtration and degassing in one system, ensuring clean, particle‑free, and bubble‑free mobile phases.

Complete Filtration & Degassing System

• 300 mL graduated reservoir funnel

• 2,000 mL (2 L) borosilicate vacuum flask

• Includes blue metal clamp for secure sealing

• Compatible with 47 mm membrane filters (sold separately)

✅ Designed for high‑volume solvent preparation and efficient workflow scaling

Efficient Solvent Filtration & Degassing

• Removes particulate contamination from mobile phases

• Vacuum degassing minimizes:

  • Air bubbles

  • Pump cavitation

  • Baseline instability

✅ Supports consistent chromatography performance and reproducible results

Fritted Glass Support – Protects Vacuum System

• Integrated fritted glass membrane support

• Prevents particle carryover into vacuum line

• Protects external vacuum pump from contamination

✅ Enhances system integrity and equipment longevity

Borosilicate Glass Construction – Chemical Durability

• Manufactured from high‑quality borosilicate glass

• Resistant to:

  • Organic solvents

  • Aqueous buffers

  • Acidic and basic mobile phases

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

Optimized Degassing Design – Reduced Out‑Gassing

• Narrow mouth flask opening minimizes solvent exposure

• Improves vacuum efficiency during degassing

• Helps maintain solvent integrity post‑filtration

✅ Enhances solvent stability and analytical consistency

Flexible Membrane Compatibility (47 mm Discs)

Use any 47 mm membrane filter based on method requirements:

• PTFE (organic solvents)

• Nylon, PVDF, PES (aqueous/mobile phase blends)

✅ Enables method customization and broad application compatibility

Ease of Use & Maintenance

• Fully assembled kit for immediate use

• Simple disassembly for cleaning

• Replacement parts available upon request

✅ Designed for routine laboratory operation and long service life

System Compatibility & Applications

Designed for:

• HPLC / UHPLC mobile phase preparation

• LC‑MS solvent filtration and degassing

• High‑throughput laboratories

• Bulk solvent preparation workflows

✅ Ensures clean, degassed solvents for optimal instrument performance

Typical Applications

• HPLC mobile phase filtration and degassing

• LC‑MS solvent preparation

• Pharmaceutical and analytical labs

• Research and development environments

• High‑volume chromatography operations

Important Usage Notes

• Use only with vacuum pumps suitable for glass filtration systems

• Membrane filters (47 mm) are sold separately

• Handle glass components carefully during operation