Thistle Funnel Manufacturer,Supplier and Exporter in India
Product Code : EL-CL-11545
Jlab Export is a leading Thistle Funnel Manufacturer,and suppliers in India
Thistle Funnel (code EL-CL-11545) is a 300 mm long funnel of clear borosilicate glass, model JL 199/29, with a thistle-shaped head on a narrow stem. It is used in gas preparation, osmosis demonstrations and similar set-ups, and the glass resists heat and chemicals. JLab makes it in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model no. | JL 199/29 |
| Material | Borosilicate glass |
| Length | 300 mm |
| Colour | Clear, transparent |
| Properties | Heat resistant, chemical resistant |
| Uses | Gas preparation, osmosis |
| Quality check | Each thistle funnel is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 50 units |
| Dispatch time | Usually 3–5 working days |
| Product code | EL-CL-11545 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Two Classroom Set-Ups
For gas preparation the stem goes through a two-hole cork into the generating flask, with its end below the liquid so that gas cannot escape back up the funnel; acid is poured in through the head. For osmosis, a membrane is tied over the mouth of the head, the funnel is filled with sugar solution and inverted in water, and liquid rising up the stem shows water passing in.
Related Set-Up Items
- Rubber Corks (with Two Holes) — hold the funnel stem and a delivery tube together.
- Delivery Tube — borosilicate tube that carries the gas away.
- Four Finger Clamp — holds the inverted funnel upright for osmosis.
More gas and osmosis apparatus is in Chemistry Lab within Chemistry Lab Equipment.
Request a Quote
Give the number of funnels and the delivery location through Add To Cart, or use the contact page for a quote with corks and tubes.
Last updated: 25 October 2026
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