Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

FL0705

Eisco Labs

Eisco Labs Glass Narrow Neck Erlenmeyer Flasks

12PK Glass Narrow Neck Erlenmeyer Flasks, 250mL

Synonym(s):

Narrow Neck Flasks, Glass Flasks, Erlenmeyer Flask

Sign Into View Organizational & Contract Pricing


About This Item

PDF Icon
Shipped & Sold By Eisco Labs
A Trusted Marketplace Seller
PDF Icon
Have a question?

manufacturer/tradename

Eisco Labs

General description

  • 250mL CAPACITY || Pack of 12 Erlenmeyer Flasks, each with 250mL capacity and easy-to-read white enamel graduations every 12.5mL
  • INDUSTRIAL QUALITY || Made of high quality, heavy duty, borosilicate 3.3 glass with excellent strength against breakage. Microwavable and autoclavable, with superior chemical durability. Can withstand high temperatures and thermal shocks
  • SUPERIOR DURABILITY || Features uniform wall thickness ideal for heating and a reinforced rim for protection against high impacts
  • MEETS DIN ISO STANDARDS || Conforms with DIN ISO 1773 standards for narrow neck conical flasks
  • GREAT FOR PROFESSIONAL LABORATORIES, CLASSROOMS and HOUSEHOLD || Superior chemical durability and heat tolerance. Designed for use in professional laboratories, but is an ideal choice for science classrooms and household use

Pack of 12 250mL Erlenmeyer Flasks with narrow necks are made of heavy-duty borosilicate 3.3 glass. Features white enamal graduations every 12.5mL, a uniform wall thickness ideal for heating, and a reinforced rim to protect against accidental impacts. Meets DIN ISO 1773 standards for conical flasks.


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library