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Frequently asked questions

Find answers to common questions about our products and services

  • Yes, this funnel is steam autoclavable at 121°C (250°F), making it suitable for applications requiring sterilized labware.

  • The 24/40 designation refers to a standard taper joint size — a widely used glassware connection standard. This stem is designed to fit receiving vessels or flasks with a matching 24/40 standard taper opening, allowing for a secure, snug fit during powder transfers.

  • This is a powder funnel, intended for transferring dry powder or granular materials into flasks or other containers fitted with a 24/40 standard taper opening.

  • Polypropylene is a durable, lightweight plastic that is resistant to many common laboratory chemicals and is compatible with steam autoclaving, making it a practical choice for repeated use in lab environments.

Key Features

  • Constructed from polypropylene plastic for chemical resistance and durability in laboratory environments

  • 169ml capacity designed for efficient transfer of powders and dry materials

  • Features a 24/40 standard taper stem for compatibility with standard laboratory glassware and equipment

  • Steam autoclavable at 121°C (250°F) for easy sterilization and repeated safe use