Pouring Ring, Replacement, Natural, for HPLC Mobile Phase Reservoir Bottles. GL45 Threads. MICROSOLV Brand. 10/PK.
Additional Info:
58807-45-010 MICROSOLV Pouring Rings are durable polypropylene inserts designed for GL45‑threaded mobile phase reservoir bottles, improving control during liquid transfer in HPLC, UHPLC, LC‑MS, and general laboratory workflows.
These natural‑colored drip rings help guide solvent flow during pouring, reducing drips and improving handling accuracy when transferring mobile phases or other laboratory liquids.
The optimized design allows the ring to fit deeper into the bottle neck, providing a more secure hold and reducing the chance of dislodging during use.
✅ Explore additional packaging and quantity options for flexible lab supply management
Pouring Ring Design – Controlled Liquid Transfer
Guides liquid flow for smoother, more controlled pouring
Helps prevent drips and splashing
Reduces solvent waste and handling errors
Improves accuracy during decanting
✅ Designed for clean, efficient solvent handling
Enhanced Fit – Secure & Stable Design
Fits deeper into the bottle opening
Reduced risk of falling out during pouring
Provides stable, consistent performance
✅ Improves reliability compared to standard drip rings
GL45 Compatibility – Standard Bottle Fit
Designed for GL45 threaded bottles
Compatible with most HPLC mobile phase containers
Easy to install and remove
✅ Ideal for mobile phase reservoirs and general lab bottles
Polypropylene Construction – Chemical Resistant
Manufactured from high‑quality polypropylene (PP)
Resistant to common HPLC solvents
Lightweight, durable, and reusable
✅ Suitable for routine analytical and laboratory workflows
System Compatibility & Use
Commonly used with:
HPLC / UHPLC mobile phase bottles
LC‑MS solvent handling systems
Bulk solvent transfer workflows
Laboratory liquid handling and decanting
Typical Applications
Controlled pouring of mobile phase solvents
Reducing drips during liquid transfer
Laboratory reagent and solvent handling
Bottle handling and workflow optimization
Integrated into original equipment manufacturer (OEM) product designs
Important Usage Notes
Designed for GL45 bottles only
Ensure proper seating before use
Clean between solvent changes if required
Inspect periodically for wear or deformation