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Laboratory Bunsen Burner With Stopcock

299.00pc

Prices are inclusive of GST

A brass-constructed Bunsen burner with integrated stopcock for precise gas flow control and adjustable flame intensity. Designed for chemistry, biology, and general laboratory heating applications, this burner delivers a stable, controllable open flame that’s ideal for heating, sterilization, combustion tests, and demonstrations.

Shipping & Delivery

  • Courier delivery

Our courier will deliver to the specified address d

2-3 Days

From $20

  • DHL Courier delivery

DHL courier will deliver to the specified address

2-3 Days

From $40

  • Free Delivery above 2000

Shipping charges ₹70 below 2000

  • Returns & Replacements

Get a free replacement in case of defective products.

Description

Specifications:

  • Brass construction: Durable, corrosion-resistant gas tube and stopcock for longevity and cleaner performance.

  • Stopcock gas control valve: Allows users to finely adjust gas flow to get the desired flame size and heat.

  • Heavy, stable base: Low center of gravity reduces risk of tipping during operation.

  • Adjustable air intake: Helps switch between cooler (yellow) and hotter (blue) flame as needed.

  • Compact and portable: Suitable for lab benches, prep spaces, and student labs.

Applications:

  • Heating and boiling reagents in test tubes, flasks, and beakers.

  • Sterilizing inoculation loops and metal instruments in microbiology labs.

  • Combustion and flame tests in chemistry practicals and experiments.

  • Physical science labs and demonstrations requiring a controllable open flame.

  • Teaching & training environments for basic flame techniques.

Technicals:

Parameter

SPECIFICATION

Model

Bunsen Burner With Stopcock

Primary Material

Brass (pipe/stopcock), metal base

Gas Control

Integrated stopcock valve

Air Control

Adjustable air intake (collar)

Base Type

Heavy, stable base (cast iron)

Flame Type

Adjustable from safety (yellow) to heating (blue)

Precations:

  • Ensure secure gas connection: Always check hoses and fittings for leaks before lighting.

  • Keep workspace clear: Avoid flammable materials near the flame.

  • Ignite safely: Use a spark lighter or match safely; do not lean over the burner.

  • Supervision: Always operate under trained supervision, especially in student labs.

  • Turn off gas when idle: Prevent unintended gas buildup or flame hazards.

FAQ:

Q: What does the stopcock do?
A: The stopcock acts as a gas control valve, letting you finely regulate how much gas reaches the burner — this translates into more precise flame height and heat control.

Q: Can this burner change flame temperature?
A: Yes — adjusting air intake changes flame characteristics, shifting between a cooler yellow flame and a hotter, more efficient blue flame.

Q: Is this suitable for microbiology work?
A: Yes — the controlled flame is commonly used to sterilize tools and maintain aseptic conditions in microbiology labs.

Q: What gases can be used?
A: Typically natural gas or LPG/propane supplied via laboratory gas outlets or cylinder with proper tubing.

Disclaimer

Please note that the product images displayed on our website may exhibit variations in color, markings etc as per the availability in stock. We recommend contacting us via WhatsApp or email for confirmation before placing your order.

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