Our 5L 2 Neck Round Bottom Flask is constructed with 3.3 Borosilicate Glass and a 24/40 34/45 neck for a durable, common-size flask to use.
Capacity: 5000mL / 5L
Neck Size: 24/40 & 34/45
Necks: 2
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!
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.
