Glass Short Stem Filter Funnel
Glass Short Stem Filter Funnel
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Glass Short Stem Filter Funnel is a borosilicate glass funnel used for transferring and filtering liquids with better control and less splashing. It features a classic 60° cone and a short stem, which makes it especially useful when working with shallow vessels or limited headspace on a lab, classroom, or workshop bench. This is a reusable glass handling tool, not a storage vessel or measuring cylinder. The smooth, fire-polished rim also helps support filter paper neatly for more reliable gravity filtration.
♡ Why we love it: This is one of those simple bench essentials that makes everyday liquid handling feel tidier and more precise. The short stem is especially practical when taller funnels feel awkward, and the borosilicate glass gives it that dependable, easy-to-clean feel you want in a hardworking tool.
Key properties
- Material: Borosilicate 3.3 glass
- Form: Short stem filter funnel
- Suitable For: Liquid transfer, gravity filtration, sample preparation, and decanting
- Design: 60° cone
- Feature: Short stem
- Finish: Smooth surfaces with fire-polished rim
- Heat Resistance: Suitable for hot liquids with proper handling
- Chemical Resistance: Good routine chemical resistance
What it's used for
- Directing liquids into shallow containers with less splashing
- Gravity filtration with standard cone filter papers
- Sample preparation and decanting
- Solvent recovery work
- General lab, classroom, and workshop liquid handling
- Supporting cleaner transfers where headspace is limited
Who it's for
- DIY formulators and makers working with liquids
- Labs, classrooms, and workshop benches
- Anyone needing cleaner, more controlled liquid transfer
- Users working with shallow receiving vessels or tighter spaces
- Rough handling or impact-prone use
- Long-term storage of liquids
- Pressure filtration setups
- Anyone looking for a plastic funnel
This Product Is For:
This Product Is Not For:
How to use
- As a Transfer Funnel: Place the funnel securely into your receiving vessel, then pour slowly down the glass wall for a cleaner transfer.
- As a Filtration Funnel: Fold and seat standard cone filter paper against the 60° wall, then moisten if needed before use.
- As a Decanting Tool: Pour steadily to reduce splashing and improve control in shallow containers.
- Processing Tip: Choose a funnel diameter that suits both the mouth of the receiving vessel and the filter paper size.
- Processing Tip: Rinse any remaining liquid through with a small amount of solvent or water if required.
Safety instructions
- Handle with care, glass can break if dropped or knocked.
- Avoid sudden temperature shocks.
- Inspect for chips or cracks before each use.
- Do not use if damaged.
- Clean after use with a suitable detergent and rinse thoroughly.
- Keep out of reach of children when in use.
Faqs
Q: What makes the short stem useful?
A: The short stem gives better control when working with shallow vessels or limited headspace, and can help reduce
splashing in lower containers.
Q: Can I use filter paper with this funnel?
A: Yes. The 60° cone is suited to standard cone filter papers for gravity filtration.
Q: Is this suitable for hot liquids?
A: Yes, the borosilicate 3.3 glass is suited to routine hot liquid handling when proper care is taken.
Q: Is this easy to clean?
A: Yes. The smooth glass surface and fire-polished rim help make routine cleaning easier after use.
