Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Labconco™ Aseptic Valved Flask Adapter

For use with Fast-Freeze Flasks

Manufacturer:  Labconco™ 7543900

Catalog No. 10-269-610

Add to cart



Aseptic valved flask adapter allows filling user-supplied Labconco Fast-Freeze Flask under sterile conditions prior to lyophilization. Valve closes to isolate contents for transportation.
  • For use with Labconco Fast-Freeze Flasks 120mL up to 2000mL
  • Valve closes to isolate contents for transportion


3.15 in.
1.75 in.
1.75 in.
0.5 lb.
Aseptic Valved Flask Adapter
8 cm
4.4 cm
4.4 cm
226 g
Product Certifications


Provide Content Correction

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