HSCo laboratory glass funnels transfer liquids, powders and granules safely, and hold filter paper for filtration. All are made of borosilicate glass 3.3, which resists chemicals and heat. Four types are available: powder funnels, short-stem and long-stem funnels from 30 mm to 200 mm across, and separatory funnels from 50 ml to 2,000 ml for liquid-liquid extraction.
Why labs choose them
- Borosilicate glass 3.3 for chemical resistance and thermal stability.
- A funnel for each job: powder, general liquid transfer, filtration, and liquid-liquid extraction.
- Wide size range, from 30 mm funnels to 2-litre separatory funnels.
Types and sizes
| Type | Material | Sizes | Used for |
|---|---|---|---|
| Powder funnel | Borosilicate glass 3.3 | 30 – 150 mm | Transferring powders and granules |
| Short-stem funnel | Borosilicate glass 3.3 | 30 – 200 mm | General liquid transfer |
| Long-stem funnel | Borosilicate glass 3.3 | 30 – 150 mm | Filtration and filling narrow containers |
| Separatory funnel | Borosilicate glass 3.3 | 50 – 2,000 ml | Liquid-liquid extraction |
Where they are used
Laboratories of every kind, for transferring liquids and powders, filtering, and separating liquids that do not mix.
Questions buyers ask
A long-stem funnel, which holds filter paper and fills narrow containers; for general pouring, a short-stem funnel.
Separating two liquids that do not mix, in liquid-liquid extraction; sizes run from 50 ml to 2,000 ml.
Borosilicate glass 3.3, which resists chemicals and heat.
Ask for a quotation
Call or WhatsApp +91-7045922250 or email hsc@hindustanscale.com with the type, size and quantity you need. Hindustan Scale Company, Mumbai, since 1955.
