Funnel, Analytical, Polypropylene, 100mm, 2/Pack MINIMUM OF 6 CASES

The ribbing creates small channels between the funnel wall and the filter paper, preventing a vacuum seal (air lock) from forming. This keeps liquid flowing freely through the filter paper rather than stopping mid-filtration.

The precise 60° angle is specifically engineered for rapid filtration — it matches the geometry of standard folded filter paper cones and promotes consistent, fast liquid flow through the filter without pooling or slowing.

These funnels are designed to accommodate standard filter paper sizes, and the 100mm version is sized to work with correspondingly standard 100mm filter paper circles. They are compatible with the full range of standard filter paper used in analytical chemistry.

The long, narrow stem allows filtrate to be directed precisely into flasks, graduated cylinders, or other narrow-mouth vessels, which is especially important in analytical chemistry where accurate transfer and minimal contamination are critical.

Yes, these polypropylene analytical funnels are approved for use with food products, making them suitable for food testing, food safety analysis, and related laboratory work.

Yes, these heavy-duty polypropylene analytical funnels are available in 9 different sizes to match a range of standard filter paper sizes and analytical chemistry setups.