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Questions and Answers
What type of glass is highly resistant borosilicate glass?
Which type of glass is specifically used for parenterals but not suitable for powdered substances?
What is a disadvantage of using glass as a container material?
Which plastic material cannot be autoclaved and is commonly used for droppers and sprays?
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What is a key advantage of using Polypropylene (PP) as a plastic material for packaging?
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Which component in pharmaceuticals and biologicals is NOT typically made from rubber?
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What is a key advantage of using Butyl rubber in pharmaceutical applications?
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Why is Nitrile rubber not suitable for certain pharmaceutical uses?
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What is the purpose of packaging materials for a drug product?
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In the classification of containers, what do tight containers primarily protect against?
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What distinguishes a hermetic container from other types of containers?
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What is the main advantage of using a light-resistant container for drug products?
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Study Notes
Glass Containers
- Borosilicate glass is highly resistant and often used in pharmaceutical applications.
- Soda-lime glass is specifically used for parenterals but not suitable for powdered substances.
Disadvantages of Glass
- A disadvantage of using glass as a container material is that it can break or shatter, making it a safety concern.
Plastic Materials
- Polyethylene (PE) cannot be autoclaved and is commonly used for droppers and sprays.
- A key advantage of using Polypropylene (PP) as a plastic material for packaging is its high resistance to chemicals and stability.
Rubber Components
- The stopper is NOT typically made from rubber in pharmaceuticals and biologicals.
- A key advantage of using Butyl rubber in pharmaceutical applications is its low permeability and good sealability.
- Nitrile rubber is not suitable for certain pharmaceutical uses due to its high permeability and lack of sealability.
Packaging Materials
- The primary purpose of packaging materials for a drug product is to protect the product from external factors and maintain its quality and stability.
Container Classification
- Tight containers primarily protect against air and moisture.
- A hermetic container is distinguished from other types of containers by its complete seal, which prevents any air or moisture from entering or leaving the container.
Light-Resistant Containers
- The main advantage of using a light-resistant container for drug products is that it protects the product from degradation caused by light exposure.
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Description
Learn about the different types of glass used in pharmaceutical packaging, their descriptions, and uses. Understand the distinctions between single unit and multiple unit packaging for medications.
