Blow Pipe (Nickel Plated Brass) Manufacturer,Supplier and Exporter in India
Product Code : EL-GLE-13215
Jlab Export is a leading Blow Pipe (Nickel Plated Brass) Manufacturer,and suppliers in India
Blow Pipe (Nickel Plated Brass) (code EL-GLE-13215) is a 250 mm brass blowpipe with a chrome nickel plated finish and a bent end, model JL179. Blowing through it directs a fine stream of air into a flame, turning it into a small, hot jet for heating a sample on a charcoal block or in a bead test. JLab makes this blowpipe in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL179 |
| Material | Brass, chrome nickel plated |
| Length | 250 mm |
| Shape | Cylindrical, with bent end |
| Quality check | Each blow pipe is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 15 units |
| Dispatch time | Usually 4–6 working days |
| Product code | EL-GLE-13215 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Making Oxidising and Reducing Flames
Use a luminous flame from a burner with its air holes closed. Push the bent tip about a third of the way into the flame and blow steadily to get a pointed blue oxidising flame; the sample is heated just beyond its tip, where there is spare oxygen. Hold the tip just outside the flame and blow more gently for a yellow reducing flame, and place the sample inside the luminous part, where unburnt gas takes oxygen from metal oxides.
Related Heating Apparatus
- Bunsen Burner — rotating air collar gives the luminous flame a blowpipe needs.
- Spirit Lamp — glass and stainless steel lamp for a small flame where no gas is laid on.
- Crucible Tongs — stainless steel tongs with corrugated jaws for handling hot samples.
More burners are in General Lab Equipment.
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Last updated: 26 October 2026