Ebonite Rod Manufacturer,Supplier and Exporter in India
Product Code : EL-CL-13451
Jlab Export is a leading Ebonite Rod Manufacturer,and suppliers in India
Ebonite Rod (code EL-CL-13451) is a rod for static electricity demonstrations, supplied with a piece of cloth for charging it by rubbing. Once charged, it is used with an electroscope to detect charge and to show attraction, repulsion, induction and charging by contact. JLab makes the rod and its cloth in Ambala.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL/IPL-655 |
| Material | Ebonite |
| Supplied with | Piece of cloth for rubbing |
| Quality check | Each rod and cloth is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-CL-13451 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Charging the Rod and Testing the Sign
Rubbing moves electrons from one surface to the other; ebonite rubbed with fur or wool gains electrons and becomes negatively charged, the opposite sign to a glass rod rubbed with silk. Touching the charged rod to an electroscope gives the electroscope the same negative charge, and its leaf or arrow deflects because like charges repel. To charge by induction, hold the rod near the electroscope without touching, earth it briefly with a finger, remove the finger and only then take the rod away; the electroscope is left positively charged, opposite to the rod. These demonstrations work more reliably in dry air, since moisture lets the charge leak away.
Related Electrostatics Apparatus
- Glass Rod with Rubbing Material — glass rod and cloth that charge the glass positively.
- Electroscope with Aluminum Arrow — arrow electroscope with an earthing terminal for testing charge.
- Friction Rod Kit — glass and ebonite rods with silk cloth and a faux fur pad.
- Pith Ball Electroscope — two pith balls on silk that show attraction and repulsion.
More static electricity items are in the Chemistry Lab section.
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Add the rod to your order list through Add To Cart, or contact us on the contact page with the quantity and delivery destination.
Last updated: 29 October 2026
