4 oz Cobalt Blue Glass Boston Round Bottles (Black Phenolic Cap) - 4998B37
Item #: 4998B37
- 4 oz Cobalt Blue Glass Boston Round Bottles
- Includes a Black Phenolic Cap with Pulp and Vinyl Liner
- UV Resistant
4 oz Cobalt Blue Glass Boston Round Bottles with Black Phenolic Lined Caps
A classic bottle shape in the packaging industry, the Boston Round Bottle (also known as a Winchester Bottle), can hold almost any liquid or solid. Traditionally used for pharmaceutical, chemical and laboratory applications, popular uses break the mold and extend across most markets today. Boston Round Bottles have a narrow neck size when compared to other container types, making them the ideal bottle shape for a variety of closure styles. Cobalt blue glass is appreciated for its bright and appealing color. The blue shade of this glass is obtained by using cobalt oxide.
Includes Black Phenolic Cap with Pulp & Vinyl Liner
Durable black phenolic caps provide strength and durability with heat-resistant and insulating properties. Phenolic caps are often used in laboratory environments as they are ideal for variety of aggressive products due to strong resistance to chemical corrosion and moisture absorption. Caps include a pulp & vinyl liner. Pulp & vinyl liners consist of a vinyl coating applied to HDPE coated paper which is laminated to pulpboard. Considered a general-purpose liner, a pulp & vinyl liner is often used for food, beverage, and chemical applications including mild acids, solvents, oils and aqueous products. Not recommended for active hydrocarbons or bleaches.
Bottles are packed in reusable reshipper cartons with internal corrugated dividers that protect from damage during storage and shipping.
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