250ml Erlenmeyer/Conical Flask

SKU: 55205

Starting from $4.50USD Each

Save More When You Buy More!
EACH $4.50 $4.50 /Unit
Box of 6 $18.90 $3.15 /Unit
Case of 72 $163.80 $2.28 /Unit
[5]   1 Reviews    | Write a Review

Buy 250ml glass conical flasks for only $4.50 or save 40% by the case. Save even more when you buy the 250ml flask+cork stopper bundle for storing water, milk or juices. Indigo Erlenmeyer flasks are made with heat resistant borosilicate glass and are fully autoclaveable for sterilization.

Custom imprinting available with special order; fast turnaround.

Read our blog post - What are Erlenmeyer Flasks Used For? Not Just Lab Glass Tasks!


Erlenmeyer flasks are often used for long term storage of liquids & are convenient for pouring. If economy is important, especially for smaller volumes, glass test tubes are an alternative. If you require something more durable & a more rounded profile, florence boiling flasks can be used instead.

~25ml/fluid ounce; ~25mm/inch
Volume (ml) Graduations (ml) Height (mm) Diameter Max (mm) Diameter Neck(mm)
250 50 140±1.5 85±1.5 34±1
Reviews (1)

This flask is high quality and Indigo's printing job was beautifully done. Will order again! Highly recommend purchasing.

— Cassandra
— Indigo:

Excellent, glad you liked the results. Even better, we can now add a full color, dishwasher safe decal. Call first though, it's still a custom job so no price on the website yet.

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