Diffusion Tube Manufacturer,Supplier and Exporter in India
Product Code : EL-LS-5090
Jlab Export is a leading Diffusion Tube Manufacturer,and suppliers in India
Diffusion Tube (code EL-LS-5090) is the tube for the Bromine Diffusion Kit, used to show how a gas spreads through another by diffusion in school and college science demonstrations. It belongs with the chemistry lab equipment a teacher uses to make particle motion visible to a whole class. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Diffusion tube |
| For use with | Bromine Diffusion Kit |
| Quality check | Each tube is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-LS-5090 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Diffusion Tube Used For?
Diffusion is the spreading of particles from a region where they are concentrated to one where they are not, driven by their random motion. Bromine is the classic choice for the gas version of the demonstration because its red-brown vapour can be seen as it moves along the tube, so students watch diffusion happen rather than infer it. The demonstration supports class 9 science lessons on the particle nature of matter and the kinetic theory of gases taught in class 11 and in first-year college courses. Bromine is toxic and corrosive, so this is normally a teacher demonstration rather than a student practical.
What to Specify When Ordering
- Number of diffusion tubes required.
- Other demonstration apparatus, such as gas jars or kinetic theory models, to quote on the same enquiry.
- Delivery location and any packing or labelling needs.
Frequently Asked Questions
What is the Diffusion Tube used for?
It is the tube for the Bromine Diffusion Kit, in which bromine vapour spreads along the tube so a class can see gaseous diffusion directly.
Why is bromine used to demonstrate diffusion?
Its vapour is coloured, so its spread is easy to follow, and it is much denser than air, which helps show that the spreading comes from particle motion and not simply from the gas rising or falling.
What information is needed for an export quotation?
Send the quantity, the destination country and port or city, your preferred delivery terms (for example FOB or CIF), any packing or labelling requirements and a tender reference if the order is for a tender.
Who manufactures the Diffusion Tube?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, makes it at its works in Ambala, Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a maker of school science demonstration apparatus and laboratory supplies in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The diffusion tube comes from JLab’s own works rather than from a trader, so schools, colleges, dealers and importers buy it factory-direct and can reorder matching tubes from the same source. JLab exports worldwide and ships to buyers in every region — for example Tunisia in North Africa, Brazil in South America, Ireland in Western Europe, Mexico in North America and Senegal in West Africa. Details for institutional buyers are on the JLab lab tenders page.
Related Diffusion and Kinetic Theory Apparatus
- Kinetic Theory Apparatus — a DC motor agitates metal spheres in a test tube to model the kinetic theory of gases.
- Osmosis and Diffusion Kit — a hands-on lab for observing diffusion through a membrane.
- Visualizing Osmosis and Diffusion — a class activity that shows selective permeability with coloured dye solutions.
- Gas Jar with Lid, Glass — a glass gas jar with lid for collecting gases in chemistry experiments.
More items are in the Lab Supplies range and the Laboratory Supplies section.
Request a Quote
For a quotation, press the Add To Cart enquiry button or use the contact page, and tell JLab how many tubes you need, which other apparatus to include and the delivery address.
Last updated: 15 October 2026
