Chempure Powder Funnel

Material: Polypropylene

Description

These polypropylene powder funnels are specifically designed for the efficient transfer of powdered reagents. A distinctive feature of these funnels is the parallel stem, which minimizes the bridging of powdered substances, ensuring a smooth and uninterrupted flow. The design and material make these funnels highly practical for laboratory use, where precise and clean transfer of powders is crucial. Additionally, these funnels can be steam autoclaved, ensuring they can be sterilized and reused in sterile environments.

Uses

Powder funnels are indispensable in various laboratory settings for several reasons:

Transferring Powders: Ideal for transferring powdered reagents into containers with narrow openings, ensuring minimal loss of material.
Sample Preparation: Useful in preparing samples for analysis by transferring precise amounts of powder into analytical instruments.
Mixing and Dispensing: Efficient for mixing powdered chemicals and dispensing them accurately into other containers.
Pharmaceutical Applications: Essential in pharmaceutical labs for the precise handling and transfer of powdered medications and ingredients.

Additional Details

Autoclavable: Can be sterilized using steam autoclaving, making them suitable for use in environments where sterility is crucial.
Chemical Resistance: Polypropylene is resistant to a wide range of chemicals, including acids, bases, and solvents, ensuring compatibility with various powdered reagents.
Durability: The sturdy construction of polypropylene ensures that these funnels are durable and can withstand regular use without degradation.
Design Efficiency: The parallel stem design is a unique feature that reduces the occurrence of powder bridging, ensuring a smooth flow of materials.

Care and Maintenance

Cleaning: Clean thoroughly after each use with appropriate solvents. Autoclaving is recommended for sterilization to maintain sterility.
Storage: Store in a clean, dry place to prevent contamination and damage.
Handling: Handle with care to avoid scratching or damaging the funnel, which could affect its functionality.

Comparison to Other Materials

Glass Funnels: While glass funnels may offer better heat resistance, polypropylene funnels are more durable and less prone to breakage.
Metal Funnels: Metal funnels are highly durable but may react with certain chemicals. Polypropylene funnels offer chemical inertness and are non-reactive with most substances.

Using polypropylene powder funnels provides a reliable, durable, and efficient solution for transferring powdered reagents in various laboratory applications. Their unique design and material properties make them a preferred choice for ensuring precision and cleanliness in handling powders.

Powder Funnel

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