100ml Amber Glass Boston Bottle & Urea Polycone Cap
This 100 ml amber glass Boston bottle with urea polycone cap is intended for more demanding formulations that need stronger closure performance in a mid-size pack. You can use it when you want improved chemical resistance and a tight seal compared with many standard plastic caps.
The amber Boston round bottle offers a stable, light-reducing container for suitable light-sensitive actives, oils and reagents. The urea formaldehyde cap incorporates a polycone insert that compresses firmly into the 28 mm neck, supporting a close seal and good resistance to many aggressive blends, subject to compatibility checks. At 100 ml, the size is practical for high value contents that are dispensed regularly but not in bulk. The 28 mm neck remains in line with the rest of your 28 mm closure system. Straight sides provide space for detailed composition and hazard information.
Practical Applications
– Solvent rich actives, fragrance bases or concentrates
– Analytical standards and reference solutions in 100 ml bottles
– Higher risk or aggressive formulations needing an improved seal
– Specialist additives and boosters supplied to labs or manufacturers
– R&D liquids that require robust closure performance in mid-size volumes
Key Features
– 100 ml amber glass Boston bottle with urea polycone screw cap
– Amber glass helps protect suitable light-sensitive contents
– Urea polycone cap supports a tighter seal and enhanced resistance
– Mid-size volume suited to high value or higher-risk products
– 28 mm neck compatible with other 28 mm closures if required
Quality and Standards
– Amber glass meets light transmission requirements of the US and European Pharmacopoeia and BS1679
– Approved for food contact under the Materials and Articles in Contact with Food (England) Regulations 2012 and Regulation (EC) No 1935/2004
– Urea polycone cap appropriate for compatible non-pressurised creams, lotions and liquids and certain aggressive blends (subject to testing)
– Glass conforms to European and US Pharmacopoeia Type III hydrolytic resistance, within the 0.85 ml titration limit
– Free from substances listed under Directives 67/548/EEC, 76/769/EEC and amendments, and under California Proposition 65
– Complies with guidance on minimising BSE/TSE risk (EMEA/410/01 Rev. 3 and Ph. Eur. 5.2.8)
– Glass, raw materials and processing aids are not of animal origin and do not contact animal-derived materials during manufacture
Specifications
– Capacity: 100 ml
– Bottle material: Amber glass, Boston round
– Neck finish: 28 mm
– Closure: Urea polycone screw cap
– Colour: Amber bottle with dark cap
– Food Safe: Yes
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