Catalog Number - 58802-01

58802-01 MICROSOLV Safety‑Coated Glass Bottle is a high‑quality Type‑33 borosilicate glass container designed for HPLC mobile phase reservoirs and general laboratory solvent handling where safety, durability, and chemical purity are critical.

These bottles are widely used not only in chromatography labs, but also across analytical, pharmaceutical, environmental, and general laboratory and other workflows due to their excellent glass quality and protective safety coating.

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

• Low extractables and leachables

• High solvent purity

• Compatibility with aqueous and organic mobile phases

Safety‑Coated Design – Spill & Breakage Protection

The external transparent polymer coating is engineered to reduce hazards in the event of breakage:

• Helps contain glass fragments and liquid if dropped

• Reduces risk of cuts and solvent exposure

• Prevents spill incidents and lab contamination

• Maintains full visibility of contents

✅ Designed to help avoid safety “incidents” in busy laboratory environments

✅ Ideal for shared labs, high‑traffic areas, and solvent‑handling workflows

High‑Purity Borosilicate Glass – Analytical Performance

• Constructed from Type‑33 borosilicate glass

• Excellent chemical resistance and dimensional stability

• Low leachables for sensitive analytical workflows

• Maintains solvent integrity and reproducibility

✅ Delivers the same analytical performance as non‑coated glass bottles

1 L Format – Versatile Lab Use

• 1 L total fill capacity

• Clear glass with white enamel graduations

• Easy solvent level monitoring to avoid running dry

• Compact footprint for instrument benches

✅ Suitable for both chromatography and general laboratory use

GL45 Thread – System Compatibility

• Standard GL45 threaded neck

• Includes solid screw cap (no liner) 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 storage

Material & Performance Characteristics

• Type‑33 borosilicate glass interior

• External polymer safety coating (outside only)

• Excellent chemical resistance

• Effective gas‑barrier properties

• Preserves chromatographic performance

✅ Combines analytical integrity with enhanced lab safety

Temperature & Handling Notes

• Suitable for a wide range of laboratory temperatures

• Caps rated up to ~140 °C

• Not intended for autoclaving due to exterior coating

✅ Choose safety‑coated bottles when handling protection is prioritized

Typical Applications

• HPLC / UHPLC mobile phase reservoirs

• LC‑MS solvent delivery systems

• General laboratory solvent handling

• High‑throughput analytical labs

• Shared or safety‑regulated environments

• Integrated into original equipment manufacturer (OEM) product designs

Important Usage Notes

• Internal surface remains uncoated and chemically inert

• External coating does not contact solvents

• Inspect bottle after impact or damage

• Not recommended for repeated heat sterilization