Ever struggled with greasing Buchner funnels just to get a decent vacuum seal? This polypropylene version changes that. It splits into two parts—the top with a perforated filter plate snaps seamlessly onto the base, creating a reliable seal ready for your vacuum pump. No sticky residue, no cleanup nightmares.
Made from durable polypropylene, this funnel weighs next to nothing but handles the heat—fully autoclavable up to standard lab conditions. The 13cm inner diameter mouth pairs with 11-12.5cm filter paper (sold separately), while the 20mm stem inner diameter and 85mm length connect easily to most flask setups. Assembled, it's a compact 210mm tall, fitting neatly on your workbench.
Filtration shouldn't be a chore. This funnel speeds up separating solids from liquids, whether you're clarifying homemade beer, filtering plant extracts for essential oils, or doing basic organic chemistry at home. The material resists chemicals common in labs, and since it's grease-free, your filter paper stays pure—no contamination risks.
Picture this: setting up a vacuum aspirator in your garage lab, loading Whatman paper, and watching your sample filter crystal clear in seconds. Or use it for kitchen hacks like straining nut milks without pulp. It's versatile enough for students, hobbyists, or pros needing a reliable, low-maintenance tool.
Grab this EISCO Buchner funnel and simplify your workflow. It's the practical choice for anyone serious about clean, efficient lab filtration. Dimensions ensure compatibility with standard gear, so you can dive right in.
