Finding the right glass funnel depends largely on its intended use—whether for precise laboratory filtration, elegant kitchen prep, or heavy-duty chemical transfer. Glass is preferred in these settings for its chemical inertness, heat resistance, and ease of sterilization compared to plastic or metal. For Laboratory & Science Use

Laboratory glass funnels are typically made from (like Pyrex or Kimax), which can withstand high temperatures and thermal shocks.

Heavy Duty Filter Funnel, 100mm Diameter -Borosilicate Glass