Laboratory bottle ADB series

for the pharmaceutical industryfor liquidsborosilicate glass

Product overview
The Amber Dropping Bottles from Osmosis Scientific are precision-manufactured laboratory bottles designed for accurate dispensing of reagents, indicators and light-sensitive solutions. Constructed from Boro 3.3 amber borosilicate glass, they offer chemical resistance and protection against UV and visible light, suitable for titrations, indicator addition and critical reagent dosing.

Key features

• Amber protection: Amber tint filters UV and visible wavelengths that can degrade photo-labile compounds.
• Narrow neck & dropper tip: Engineered for consistent drop-by-drop dispensing for precision dosing.
• Graduation: White enamel markings provide approximate volume guidance.
• Chemical resistance: High inertness to acids, bases and common solvents due to borosilicate glass construction.
• Thermal stability: Typical high thermal resistance of Boro 3.3 borosilicate glass.

Available capacities (summary table)
Capacity (mL) | Pack of | SKU
30 | 10 | ADB-0030
60 | 10 | ADB-0060
120 | 10 | ADB-0120
250 | 10 | ADB-0250

Usage notes
Ideal for dispensing light-sensitive reagents, indicators and solutions in laboratory titrations and dosing tasks. Smooth glass surface facilitates labeling and content identification. Rinse after use, clean with suitable laboratory detergent, rinse with deionized water and dry fully. Replace rubber teat or bulb if it hardens, cracks or shows chemical degradation.

FAQs

• What are Amber Dropping Bottles used for? Accurate dispensing of reagents, indicators and light-sensitive solutions, especially in titration and dosing applications.
• How do I clean and maintain them? Rinse after use, clean with a suitable lab detergent, rinse with deionized water and dry completely; replace rubber teats if damaged or chemically attacked.
• Are these bottles suitable for pharmaceutical, research and QC labs? Yes — they are widely used in labs requiring precise dispensing and light protection.
• Are these bottles chemical-resistant? The amber borosilicate glass exhibits high chemical resistance; final compatibility also depends on the rubber teat/bulb and the specific chemical.

Caractéristiques / spécifications techniques

• Material: Boro 3.3 amber borosilicate glass (UV/visible light protection)
• Design: Narrow neck with precision dropper tip
• Capacity options: 30 mL, 60 mL, 120 mL, 250 mL (pack variants)
• Graduation: White enamel markings for approximate volume guidance
• Tip: Precision dropper tip for controlled dispensing
• Chemical resistance: Excellent inertness to common acids, bases and solvents (glass); rubber components compatibility varies by chemical
• Thermal stability: High resistance typical of Boro 3.3 borosilicate glass
• Typical pack size: 10 per pack (for listed capacity SKUs)