Filling Funnels

Use standard filter papers with Thermo Scientific™ Nalgene™ Polypropylene Analytical Funnels. Featuring long stems and external ribbing that eliminates air lock, these funnels are a shatterproof alternative to glass and chemically resistant to a wide var

Avoid breakage and corrosion with Thermo Scientific™ Nalgene™ Heavy-Duty LDPE Funnels, the toughest large funnels available. Lighter weight than glass or metal funnels, these low density polyethylene funnels provide you with long-term use. Durable large

Choose a safer alternative to glass with the shatterproof Thermo Scientific™ Nalgene™ Large HDPE Funnel, featuring external and internal ribbing for air release. High-density polyethylene is shatterproof, making it a reliable long-term tool for the lab

Transfer powders with Thermo Scientific™ Nalgene™ Polypropylene Powder Funnels. Parallel stem minimizes bridging of powder and external ribbing prevents air locks. This shatter-proof alternative to glass is chemical resistant to a wide range of lab chemi

Replace glass lab funnels with Thermo Scientific™ Nalgene™ Utility Funnels, which are an excellent shatter-proof alternative. 4256-0234 and 4256-0414 are made from shatter-proof, autoclavable polypropylene.4256-0638 has a large throat opening for faster