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Keller-Heartt has Truegard Propylene Glycol Heat Transfer Fluids in both Inhibited and Food Grade! Order Today!
Propylene Glycol Available. Order Today!
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Frequently asked questions

Find answers to common questions about our products and services

  • These micro funnels are designed for micro work applications, including filling burettes, manometers, and small bottles where a standard-sized funnel would be impractical.

  • Yes, these polypropylene funnels are steam autoclavable at 121°C (250°F), making them suitable for workflows that require sterilization between uses.

  • The 5.2ml micro-scale capacity is specifically matched to small-volume precision transfers, such as directing liquids into narrow-opening vessels like burettes and manometers where a larger funnel would be difficult or impossible to use accurately.

Key Features

  • Designed for micro work including filling burettes, manometers, and small bottles

  • Constructed from polypropylene plastic for chemical resistance and durability

  • Steam autoclavable at 121°C (250°F) for easy sterilization

  • 5.2ml capacity micro funnels suited for precise, small-volume transfers

  • Sold as a pack of 12 funnels