The PP28 System: One Bottle, Multiple Configuration Options

Glass bottles with a PP28 neck finish, supplied without a closure, provide a versatile solution for the filling, storage and dispensing of liquids and powdered products in laboratories, pharmaceutical, cosmetic and chemical industries, as well as many other professional applications. Available in capacities from 30 ml to 1,000 ml, they enable the same packaging standard to be maintained across the entire range, making it easier to select the most suitable size for each application.

Manufactured from soda-lime glass in compliance with the requirements of the European Pharmacopoeia (Ph. Eur.) and the United States Pharmacopeia (USP), these bottles offer excellent chemical resistance and outstanding stability for a wide range of applications. Clear glass allows easy visual inspection of the contents and fill level, while amber glass helps protect light-sensitive formulations from ultraviolet radiation, preserving their properties during storage.

The standard PP28 neck finish provides compatibility with a wide range of closure systems available on the market, allowing the same bottle to be adapted to many different applications. It can be fitted with tamper-evident caps, sealing liners, dropper inserts, droppers with glass or plastic pipettes, atomisers, dispensing pumps, syringe dispensing closures and other specialised accessories to suit the requirements of each product.

At LABComercial we offer an extensive range of PP28-compatible closures for laboratory, pharmaceutical, cosmetic, chemical, cleaning and everyday consumer products. This allows the same bottle to be retained while simply selecting the most appropriate closure, making it easy to expand a product range without changing the bottle format.

One standard neck finish for multiple applications. The wide availability of compatible closures allows the same bottle to be configured for storage, dispensing or spraying, making it easy to create a product range with a consistent and professional appearance. By combining clear or amber glass bottles with different closure systems, it is possible to develop product collections with a pharmaceutical, cosmetic or natural look that reflect the identity of each brand without the need to use different bottle formats.