Diamond® RealSeal™ Plastic Laboratory Bottles from Globe Scientific meet the requirements of the most demanding applications. Rugged and durable, these bottles are a safe, shatterproof alternative to glass bottles for collection, storage, or shipping samples, media, and reagents. Diamond® RealSeal™ Bottles are available in a wide range of shapes, sizes, and materials to accommodate most application needs. Small or large, wide mouth or narrow, natural or amber - even large format with handles - the Diamond® RealSeal™ line includes the most frequently used and less common bottles.