Our 20L 3 Neck Round Bottom Boiling flask that has 1- 24/40 and 2 - 34/45 necks.
Capacity: 20000mL / 20L
Neck Size: 24/40 & 34/45
Necks: 3
SKU: RBF20L3neck
We ship all glassware products with additional care, but sometimes they arrive broken. If glassware arrives broken, please contact us within 3 days of receiving your product and we will either send you a brand new piece or send you a refund! Any glassware broken after delivery voids all warranties. Thank you for understanding!
For Technical Support, Questions, or Other Issues Please Email or Call Us!
![usa-lab-logo-with-phone-number.jpg](https://cdn11.bigcommerce.com/s-rwpmfh/product_images/uploaded_images/usa-lab-logo-with-phone-number.jpg)
Brand:
USA Lab
Material:
GG-17 Glass
Glassware does NOT carry any warranty. Glassware items with a defect or other issue must be identified within 3 days of arrival and USA Lab MUST be contacted. After 3 days, there will be no replacements sent for glassware items with a defect or issue.