Erlenmeyer Flask - 500ml

Erlenmeyer Flask - 500ml

£13.95
3+ in stock

This lab-grade conical flask holds up to 500ml & is made from heat-resistant borosilicate glass, erlenmeyer flasks are easy to sterilise.

Conical Flask - 500ml

A conical flask, also known as an Erlenmeyer flask, is laboratory glassware that is used for mixing, heating, and storing liquids.

The tapered shape allows for easy swirling and mixing of liquids, while the flat base provides stability and prevents tipping.

This conical flask is made from borosilicate glass, which is resistant to thermal shock and chemical corrosion.

Lab-grade flasks are particularly popular among breweries and homebrewers for pitching a yeast starter.


Graduated at 50ml intervals from 100ml up to 250ml.

  • Mouth: 31mm
  • Width: 107mm
  • Height: 107mm
  • Length: 183mm

Safety notes

  • When heated the flask should be on a fireproof sheet with no liquid on the exterior.
  • Heat should be applied gradually.
  • Heat should be applied for a maximum time of 2 hours.

Please note: The glassware provided is designed to be heat-resistant, allowing for safe heating.

However, it is important to avoid subjecting it to sudden temperature changes, as it may not withstand such shocks.

Free standard delivery on eligible UK mainland orders of £70 or more. Regional exclusions and surcharges apply. See full delivery details.

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