• Borosilicate Glass Erlenmeyer Flask, 24/40 Joint, 1000mL
  • Borosilicate Glass Erlenmeyer Flask, 24/40 Joint, 1000mL
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Cat No. - NC-12667
Price: $32.95
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This 1000mL borosilcate glass Erlenmeyer flask is manufactured with carefully controlled wall thickness for proper symmetry between thermal expansion and mechanical strength.

It features excellent chemical durability which provides contamination-free results and long life under the toughest lab conditions. The flask's neck is precisely tooled for uniform 24/40 ground glass stopper fit. It also has a large marking area.


Capacity: 1000mL

Material: Borosilicate glass

Flask Style: Erlenmeyer

Top Style: 24/40 Ground Glass Mouth

Height: 222.25mm

Outer Dimension: 128.5mm

Autoclavable: Yes

Lower Working Temp: -230°C (-382°F)

Upper Extreme Temp: 490°C (914°F)

Upper Working Temp: 230°C (446°F)

Max. Thermal Shock: 160°C (320°F)

Safety Tips:

  1. Always replace glass laboratory containers that have become scratched or abraded. These defects will make the glass prone to breakage while in use.
  2. Thick-walled glassware, such as bottles and jars, should not be heated over a flame, a hot plate, or other comparable source of heat.
  3. The maximum working temperature for Pyrex glassware is 490°C. However, once the temperature exceeds 150°C, ensure that heating and cooling is achieved in a slow and uniform manner.
  4. Do not use hydrofluoric or hot phosphoric acid in glass.
  5. Hot alkalis will etch glass.

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