Funnels -Long Stem, Plastic

Quick answer: A Long Stem Plastic Funnel has an extended stem that reaches down into narrow-necked vessels, allowing precise, splash-free liquid transfer without the funnel tip dripping onto the vessel’s outer neck. Funnels – Long Stem, Plastic is priced at approximately ₹165 (indicative market benchmark, incl. GST, August 2026).

The Long Stem Plastic Funnel is designed for transferring liquid into vessels with a narrow neck, where a standard short-stem funnel’s tip might sit too far above the opening, risking drips or splashes onto the outside of the container. The extended stem reaches further down into the vessel, keeping the point of delivery closer to where the liquid needs to go, which helps with cleaner transfers of volatile or precious reagents where minimising loss and mess both matter. Made from chemically-resistant plastic, it offers a durable, shatterproof alternative to glass for this everyday liquid-transfer task across chemistry practicals.

Technical Specifications

Applications

• Splash-free liquid transfer into narrow-necked bottles and flasks
• Handling volatile or precious reagents where minimising loss matters
• General-purpose funnel for everyday liquid-transfer tasks
• Reducing mess and cleanup time during reagent transfers

Care & Maintenance

• Clean and dry thoroughly between different reagents to avoid cross-contamination
• Check the stem for cracks periodically, since the extended length can be more prone to stress damage than a short stem
• Store upright or in a rack to avoid bending the stem

Why Choose STEMAids

STEMAids supplies a wide range of Chemistry Lab Equipments including Aspirator for related laboratory and classroom needs. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and ISO 9001:2015 certified, supplying schools, colleges and vocational institutes across India and for export.

Frequently Asked Questions

Why choose a long stem funnel over a standard one?

The extended stem reaches further into a narrow-necked vessel, keeping the delivery point closer to the target and reducing the risk of drips or splashes onto the outside of the container during transfer.

Is this funnel suitable for volatile reagents?

General chemical resistance is expected from the plastic construction, but compatibility with specific volatile or aggressive reagents has not been independently verified for this listing — confirm compatibility with STEMAids for demanding applications.

What vessel neck sizes is this funnel suited for?

Exact stem diameter and length have not been independently verified for this listing — confirm compatibility with your specific narrow-necked vessels with STEMAids before ordering.

Does STEMAids supply this in bulk for institutional labs?

Yes — STEMAids supplies laboratory equipment including funnels for institutional and bulk orders; contact STEMAids to confirm current quantities and pricing.

Are exact funnel dimensions available for tender specification?

Exact dimensions have not been independently verified for this listing. Institutions preparing tender documents should confirm precise specifications directly with STEMAids before finalising procurement paperwork.

Is STEMAids a registered manufacturer of this product?

Yes. Eduscope Smart Learning Solutions Private Limited is a Udyam-registered micro manufacturing enterprise (UDYAM-DL-06-0069460) and is ISO 9001:2015 certified. See the About page for full registration and certification details — manufacturer-stated, verify before citing in procurement documents.

Last updated: 29 August 2026.