• Flask, Boiling, Round Bottom with Two Neck Parallel

Flask, Boiling, Round Bottom with Two Neck Parallel

IN-2063866-18

  • Borosilicate

Vendor: SmartLabs

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Country of Origin:

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R 380.00
R 380.00
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A two-neck parallel round-bottom boiling flask is a specialized piece of laboratory glassware designed for chemical reactions that require the simultaneous connection of multiple components. Unlike angled-neck flasks, both necks on this model are vertical and parallel to each other, with one centered and the other offset to the side. 

Key Features
  • Material: Constructed from high-quality Borosilicate 3.3 glass, which is highly resistant to thermal shock, high temperatures, and chemical corrosion.
  • Design Standards: Often manufactured in accordance with DIN/ISO 12392 and USP standards.
  • Joints: Features standardized ground-glass joints (sockets) for airtight connections. Common sizes include 24/29 for the center neck and 14/23 or 19/26 for the side neck.
  • Capacities: Readily available in a wide range of sizes, including 50ml, 100ml, 250ml, 500ml, 1000ml (1L), and up to 20,000ml (20L) for industrial or pilot plant use.
Applications & Use Cases
The dual-neck configuration allows for complex experimental setups: 
  • Simultaneous Operations: One neck can hold a condenser for reflux or distillation, while the second neck is used for a thermometer, dropping funnel (to add reagents), or a gas inlet/bleeding tube.
  • Uniform Heating: The spherical shape ensures even heat distribution, making it ideal for use with heating mantles, oil baths, or water baths.
  • Controlled Reactions: Frequently used in organic synthesis and extractions where temperature monitoring and reagent addition must happen without breaking the system's seal.

Specifications:

  • Material: 3.3 Borosilicate glass
  • Design: Round Bottom with two Pparallel necks two standard ground sockets.
  • Neck: Ground glass joint (socket)
  • Joint Sizes: 19/26, 24/29, 29/32 (Select an option)
  • In accordance with DIN/ISO 12394 and USP standard.
  • Brand: Arco
  • Product of India

 

 

Delivery

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Our Promise

At SmartLabs, we only stock equipment we'd trust in our own labs and classrooms. If a product arrives faulty or doesn't match its description, let us know and we'll make it right, whether that's a replacement or a refund. Our goal is for every order to work exactly as it should, the first time.