Dropping Funnel Stem with Cone - 100ml Manufacturer,Supplier and Exporter in India

Product Code : EL-CA-11587

The Dropping Funnel 100ml with Cone is a laboratory funnel component used for controlled addition of liquids, reagents, and solutions during chemistry experiments. It is suitable for schools, colleges, universities, chemistry laboratories, science practical rooms, laboratory suppliers, distributors, and educational procurement buyers that require 100 ml controlled-liquid handling glassware.

Product Description

The Dropping Funnel Stem with Cone - 100ml from School Equipments India is intended for laboratory setups where liquids must be added slowly and with better control than direct pouring. The supplied product name confirms a 100 ml dropping funnel with stem and cone; the material, cone size, stopcock type, graduation, and exact joint compatibility must be confirmed before final publication.

A dropping funnel is commonly used in chemistry practicals for reagent addition, reaction control, gas preparation setups, titration support, and small-scale preparation work. The stem helps direct the liquid into the receiving apparatus, while the cone connection supports fitting into compatible laboratory glassware where the joint size is verified.

Key Features

• 100 ml capacity: confirmed capacity for small to medium controlled reagent addition tasks.
• Stem with cone design: supports guided liquid transfer into compatible laboratory apparatus.
• Controlled addition use: suitable for adding liquids slowly during chemistry demonstrations and reactions.
• School laboratory relevance: useful for chemistry practicals, science labs, and educational glassware kits.
• Clear handling workflow: helps teachers and students add solutions with more control than open pouring.
• Material to verify: glass grade must be confirmed before claiming borosilicate, soda glass, or any specific material.
• Specification-dependent fitment: cone size, stopper, stopcock, and joint compatibility must be verified before ordering.

Technical Specifications

What's Included in the Kit

• Dropping Funnel Stem with Cone - 100ml
• Stopper, stopcock, retaining clip, packaging, instruction sheet, or certificate

Applications / Uses

• Controlled addition of reagents in chemistry experiments
• Slow transfer of liquids into flasks or reaction vessels
• School and college chemistry practical demonstrations
• Reaction monitoring where dropwise liquid addition is required
• Gas preparation and small-scale laboratory setups where compatible
• General laboratory glassware procurement for educational institutions

How to Use the Dropping Funnel Stem with Cone - 100ml

1. Confirm that the cone size matches the receiving flask or laboratory setup.
2. Inspect the funnel, stem, cone, and any stopcock or stopper for cracks or damage.
3. Clamp the funnel securely if the experiment requires vertical support.
4. Pour the required liquid into the funnel without exceeding the 100 ml capacity.
5. Fit the cone into the compatible receiving joint or apparatus.
6. Open the stopcock or outlet gradually if the supplied model includes a control tap.
7. Add the liquid slowly and observe the reaction or receiving vessel.
8. Close the outlet, remove the funnel carefully, and clean it after use.

Safety note: Use appropriate PPE, including goggles and gloves, when handling chemicals. Do not use a cracked funnel, force an incompatible cone joint, or heat the funnel unless the material and thermal rating are verified.

Care & Maintenance

• Rinse immediately after use to prevent chemical residue from drying inside the stem.
• Clean with suitable laboratory detergent and soft brushes; avoid abrasive tools.
• Store upright or in padded storage to protect the cone and stem from impact.
• Remove from use if cracks, chips, leakage, stiff stopcock movement, or joint damage appears.

Why Choose School Equipments India

School Equipments India manufactures and exports scientific laboratory instruments, laboratory glassware, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. The brand supplies equipment for schools, colleges, universities, research laboratories, and educational procurement projects. Its product range supports chemistry, physics, biology, mathematics, general lab equipment, and school laboratory setup requirements. Buyers can request final specifications before ordering to ensure correct fitment and compliance with their laboratory needs.

Frequently Asked Questions

What is a Dropping Funnel 100ml with Cone used for?

A Dropping Funnel 100ml with Cone is used for controlled addition of liquids and reagents into laboratory apparatus during chemistry experiments.

What is the confirmed capacity of this dropping funnel?

The confirmed capacity from the supplied product name is 100 ml.

What material is the funnel made from?

The material is not confirmed. Add borosilicate glass, soda glass, or any other material only after supplier verification.

Does it include a stopcock?

Stopcock inclusion is not confirmed. List a glass stopcock, PTFE stopcock, or key stopcock only if supplied with the final product.

What does the cone mean in this product?

The cone refers to the connecting or fitting section of the funnel. The exact cone or joint size must be confirmed before matching it with other glassware.

Is it suitable for school chemistry labs?

Yes. It is suitable for supervised school and college chemistry practicals where controlled liquid addition is required.

For related products, explore dropping funnels, funnels and filters, laboratory labware, and the School Equipments India product catalogue for institutional enquiries.