• Flask Conical - Narrow Neck

Flask Conical - Narrow Neck

FL0701

  • Lab and Research

Vendor: OMSONS

Suited For: Lab and Research

Country of Origin: India

30-Day Limited Warranty
This product is covered against manufacturing defects in materials and workmanship for 30 days from the date of purchase.

This warranty does not cover: breakage caused by thermal shock (rapid heating or cooling); physical or mechanical damage, including drops, impacts, chips, and cracks from handling; damage from use outside the glassware's rated temperature, pressure, or chemical compatibility; damage from improper cleaning; normal wear such as scratching, staining, or discolouration; or unauthorised repair or modification.

To claim, contact SmartLabs within 30 days of purchase with proof of purchase and a description of the defect.
88 in stock
R 35.00
R 35.00
Tax included. Shipping calculated at checkout.
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An Erlenmeyer flask, also known as a conical flask or a titration flask, is a type of laboratory flask which features a flat bottom, a conical body, and a cylindrical neck.

Erlenmeyer flasks have wide bases, with sides that taper upward to a short vertical neck. They may be graduated, and often spots of ground glass or enamel are used where they can be labelled with a pencil.

The mouth of the Erlenmeyer flask may have a beaded lip that can be stopped or covered. Alternatively, the neck may be fitted with ground glass or other connector for use with more specialized stoppers or attachment to other apparatus.

Key Features
  • Conical Shape: Provides a large base for stability and efficient heating.
  • Narrow Neck: Reduces evaporation and allows for easy sealing with rubber stoppers or cotton wool.
  • Material: Generally manufactured from Borosilicate 3.3 glass to handle high temperatures and chemical reactions.
  • Graduations: Most models feature permanent white enamel scales for approximate volume measurement.
  • Stability: The broad, flat base provides a low centre of gravity, making the flask much harder to tip over than a round-bottom flask or a tall graduated cylinder.
  • Splatter Prevention: The tapered walls act as a built-in shield, directing any splashing liquid back down toward the base.
  • Compatibility: The narrow neck is specifically sized to support filter funnels and fit standard laboratory clamps.
Standard Sizes and Specifications
These flasks are available in a wide range of capacities to suit different laboratory needs:
 
Capacity (mL) Approx. Neck Ø (mm) Approx. Height (mm)
50 mL 22 90
100 mL 22 105
250 mL 34 145
500 mL 34 180
1000 mL (1L) 42 220
2000 mL (2L) 50 280

Spesification

  • Capacity: Available from 10ml up to 5 000ml
  • Joint Size: Rimmed
  • Material: Borosilicate 3.3 Glass
  • Graduations: Durable White enamel graduations.
  • Brand: OMSONS
  • Product of India

Specifications

Capacity: 10mL to 5000mL
Material: Borosilicate 3.3 Glass

Delivery

We deliver nationwide across South Africa. Once your order is on its way, you'll receive a tracking link by email so you can follow its progress. If you need your order urgently or you're delivering somewhere hard to reach, contact our team before you check out and we'll help where we can.

Warranty

This product is covered against manufacturing defects in materials and workmanship for 30 days from the date of purchase.

This warranty does not cover: breakage caused by thermal shock (rapid heating or cooling); physical or mechanical damage, including drops, impacts, chips, and cracks from handling; damage from use outside the glassware's rated temperature, pressure, or chemical compatibility; damage from improper cleaning; normal wear such as scratching, staining, or discolouration; or unauthorised repair or modification.

To claim, contact SmartLabs within 30 days of purchase with proof of purchase and a description of the defect.

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.