Catalog Number - 58807-2L

58807-2L MICROSOLV Glass Bottle is a high‑quality Hybex™ Type‑33 borosilicate glass container designed for HPLC mobile phase reservoirs and general laboratory solvent handling where chemical purity, durability, and temperature flexibility are critical.

This bottle is an essential laboratory tool, widely used across chromatography, analytical, pharmaceutical, environmental, and general lab workflows due to its excellent glass quality and versatility.

Because it is not safety coated, this bottle is ideal for applications requiring autoclaving, high‑temperature use, or repeated sterilization cycles.

The internal surface is unmodified, chemically inert borosilicate glass, ensuring:

• Low extractables and leachables

• High solvent purity

• Compatibility with aqueous and organic mobile phases

High‑Purity Borosilicate Glass – Analytical Performance

• Manufactured from Hybex™ Type‑33 borosilicate glass (3.3)

• Excellent chemical resistance and durability

• Superior dimensional stability

• Low leachables for sensitive analytical workflows

✅ Provides reliable and reproducible chromatographic performance

2 L Format – Increased Capacity & Efficiency

• 2 L total fill capacity

• Clear glass with white enamel graduations

• Easy solvent level monitoring to prevent running dry

• Reduces refill frequency compared to smaller bottles

✅ Ideal for longer analytical runs and higher solvent usage workflows

GL45 Thread – System Compatibility

• Standard GL45 threaded neck

• Includes blue polypropylene screw cap (autoclavable) and drip ring

• Compatible with:

  • Solvent pickup filters

  • Degassing systems

  • Mobile phase delivery assemblies

✅ Integrates seamlessly with HPLC, UHPLC, and LC‑MS systems

System Compatibility & Use

This bottle is commonly used with:

• HPLC / UHPLC mobile phase systems

• LC‑MS solvent delivery

• MICROSOLV filter degassers

• Inline or vacuum degassing systems

• General laboratory solvent preparation and storage

Temperature & Sterilization Capability

• Wide operating range: -70°C to 500°C

• Cap rated up to ~140 °C

• Compatible with:

  • Autoclaving

  • Dry heat sterilization

  • Freezers and ovens

✅ Ideal for workflows requiring extreme temperature resistance and sterilization

Non‑Coated Design – When to Choose

• No external protective coating

• Full exposure of glass surface for thermal processing

• Preferred for:

  • Sterile environments

  • Heat‑based cleaning protocols

  • Applications requiring repeated autoclaving

✅ Choose non‑coated bottles when thermal compatibility and sterilization are required over spill containment

Material & Performance Characteristics

• Type‑33 borosilicate glass construction

• Chemically inert internal surface

• Excellent solvent compatibility

• High temperature tolerance

• Stable under repeated sterilization cycles

✅ Delivers maximum flexibility for laboratory workflows

Typical Applications

• HPLC / UHPLC mobile phase reservoirs

• LC‑MS solvent delivery

• General laboratory solvent handling

• Sterilization‑required workflows

• High‑temperature applications

• Integrated into original equipment manufacturer (OEM) product designs

Important Usage Notes

• Not safety coated – does not provide spill containment if broken

• Handle with care in high‑traffic environments

• Inspect regularly for cracks or damage

• Best suited for controlled environments requiring sterilization

Additional Resources

• View available case quantities options