Fisherbrand™ Flask Covers Available on GSA/VA Contract for Federal Government customers only.

Cut down evaporation

 View all options for this product

Catalog No. 10-042A

  Check Availability
Add to Cart


    Closure Material Flint Glass
    For Use With (Equipment) Use with flask that takes Rubber stopper sizes, used when solutions are being boiled to cause condensation and refluxing
    Stopper Number 6
    Product Type Cover, Flask

    • Flint glass
    • Designed by Professor F.E. Tuttle
    • Place in necks of flasks while solutions are being boiled to cause condensation and refluxing
    • Use with any flask that takes rubber stopper sizes listed in ordering table

  • Description & Specifications

Related Products

Product Content Feedback

We continue to work to improve your shopping experience and your feedback regarding this content is very important to us. Please use the form below to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Cancel Submit